®

OPERATOR’S MANUAL

LM4 PTR

TABLE OF CONTENTS

Use of this manual ...........................................................................................2

Safety Guidelines ........................................................................................ 2-3

Warranty ...................................................................................................... 3-5

Specifications ..................................................................................................6

Contents .........................................................................................................7

Charging Gas ..................................................................................................7

Discharging Gas ..............................................................................................8

Loading BBs ................................................................................................ 8-9

Loading Magazine .........................................................................................10

Fire Selector Switch.......................................................................................11

Hop-Up System .......................................................................................11-12

Front and Rear Sight Adjustment .................................................................13

Disassembly ..................................................................................................14

Cleaning .................................................................................................. 15-16

Troubleshooting ............................................................................................17

Operating Under Unusual Conditions ............................................................17

Diagram and Parts Lists ......................................................................... 18-22

LM4 PTR

1

USE OF THIS MANUALBefore operating the Airsoft gun, read this manual in its entirety. Important safety topics and tips are discussed throughout all of the chapters. It’s important that the operator knows the principles of gun handling safety and operation prior to firing the Airsoft gun.

SAFETY GUIDELINES

WARNING! Failure to follow safety guidelines may result in serious injury.

Safety DistanceThe effective shooting range is approximately 175 feet. BBs fired from this Airsoft gun may travel further than intended. Make certain that you have an adequate backstop.

Eye ProtectionEye protection should be worn at all times when both shooting and maintaining your Airsoft gun. Protect your eyes from BBs under pressure while performing maintenance on your Airsoft gun.

Assume Every Gun is Always LoadedUntil you are certain the chamber is empty, treat every gun as if it were loaded. Do not assume the chamber is empty based on your memory or someone else’s words. Always remove the magazine and visually check to confirm the chamber is empty.

Beware of Barrel ObstructionsEnsure the Airsoft gun barrel is free of obstructions before you fire the gun. Even the smallest obstruction such as dirt, dust or a stuck cleaning patch can cause a jam, misfire or malfunction.

Muzzle ControlAlways keep the muzzle of the gun pointed in a safe direction. Never point the muzzle at a person or object that you do not intend to shoot.

Keep Your Safety OnKeep the gun’s safety on until your sights are aligned on your target and you are ready to fire.

Keep Your Finger Off The TriggerKeep your finger off the trigger and out of the trigger guard until your sights are aligned on your target and you are ready to fire.

WARNING! Airsoft BBs can be a choking hazard. Keep them away from children.

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2

SAFETY GUIDELINES

Identify Your Target and BackstopBefore you pull the trigger, make certain of your target and what is beyond it. The Airsoft gun should never be fired at surfaces such as rocks, glass, water, or other hard surfaces where BBs are likely to ricochet in unpredictable directions.

WARNING! Adult supervision is required for any person under the age of 18.

Failure To FireIf the Airsoft gun fails to fire, misfires, or malfunctions, do not look into the gun barrel. BBs can become lodged into the chamber, and serious eye injury may occur.

Maintain Your Gun ProperlyPerforming proper maintenance, as outlined in this manual, ensures that your Airsoft gun will be safe to shoot and will perform to its designed specifications for many years. Alterations, modifications or adjustments may damage your Airsoft gun, make it unsafe to shoot, and will void all warranty claims.

Store Your Gun SafelyAlways store the Airsoft gun in a safe place, and out of the reach of children. Always transport the Airsoft gun in a carrying case. Never display the Airsoft gun in a public place. Keep the safety engaged, and remove the magazine before storing the Airsoft gun. Note: it is your responsibility to take every reasonable precaution to ensure the safe storage and transportation of your Airsoft gun.

Orange TipThe orange tip on Airsoft guns helps Law Enforcement distinguish between the replica guns from their real firearm counterparts. Altering the coloration or markings required by state or Federal law so as to make the product look more like a firearm is dangerous and may be a crime. Operator assumes all risks and responsibility when doing so.

Hazards of Being Mistaken for a Real FirearmAirsoft guns have been mistaken by Police and Law Enforcement as real firearms. A confrontation with law enforcement while carrying an Airsoft gun can result in serious injury or even death. It is strongly advised to operate the Airsoft gun at a safe and legal location. In the event that you are approached by Law Enforcement personnel, you must comply with their instructions immediately to avoid an incident.

Alcohol, Medications and DrugsDo not handle or operate your Airsoft gun while under the influence of alcohol, medication or drugs.

Your ResponsibilityYour Airsoft gun is well-engineered and manufactured to the highest standards. It was carefully inspected before it was packaged and shipped from our factory. Its safe use depends on you alone. You are the ultimate safety device. Like many other devices, your Airsoft gun is safe unless handled in an irresponsible or uneducated manner.

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LM4 PTR

3

WARRANTY AND SERVICE

KWA Performance Industries, Inc. is committed to serve our customers with the finest quality products, the highest level of service, and customer satisfaction. Because of this, we offer a 45-day warranty on all KWA products we import and distribute.

What is CoveredExcept as specified below, this warranty covers all defects in material and workmanship in KWA products occurring during the above warranty periods. The following are not covered by the warranty: (1) Any product which is not imported and distributed in the U.S.A. by KWA PErfOrMANcE INDUSTrIES, INc. (2) Any products not purchased in the U.S.A. from an KWA AUTHOrIZED rESELLEr (Note: KWA AUTHOrIZED rESELLEr can be identified by KWA AUTHORIZED RESELLER sticker displayed in the store. If you are uncertain as to whether a dealer is a KWA AUTHOrIZED rESELLEr, please contact KWA PErfOrMANcE INDUSTrIES, INc. as listed above). (3) Damaged deterioration or malfunction resulting from: a) Accident, act of nature, abuse, misuse, neglect, unauthorized product repair, opening of or modification or failure to follow instructions supplied with the product. b) repair or attempted repair by anyone not authorized by KWA PErfOrMANcE INDUSTrIES, INc. c) removal of the orange safety tip. (4) Use of the product outside the U.S.A. (5) Damaged batteries or improper use of bullets (BBs), or non approved propellants (ie. Propane, red Gas, 134a…etc.) (6) Use in industrial, commercial, and/or professional applications.

What KWA Will Pay ForIf during the applicable warranty period from the date of the original purchase your KWA product is found to be defective by KWA Performance Industries, Inc., KWA Performance Industries, Inc. will repair, or at its option, replace with new, used, or equivalent model, the defective product without charge for parts or labor.

How To Obtain Warranty ServiceIf your product needs service, it may be taken or shipped to KWA Performance Industries, Inc. The following procedures apply whenever your unit must be transported for warranty service:

• You must go to Help Desk at www.kwausa.com/support to obtain an RMA number. THE rMA NUMBEr MUST BE cLEArLY MArKED ON THE OUTSIDE Of THE PAcKAGE. PAcKAGES WITHOUT AN rMA NUMBEr cLEArLY MArKED WILL BE rEfUSED AND rETUrNED TO THE SENDEr.

• You are responsible for transporting your unit or arranging for its transportation.

• If shipment of your unit is required; you must pay the initial shipping fee, but we will pay the return shipping charge if the repairs are covered by the warranty.

• WHEN RETURNING YOUR UNIT FOR WARRANTY SERVICE, A COPY OF THE OrIGINAL SALES rEcEIPT MUST BE ATTAcHED.

• You must include the following: RMA number, your name, address, daytime telephone number, model and serial number (if applicable) of the product and a description of the problem.

4

NOTE: THE rMA NUMBEr MUST BE cLEArLY MArKED ON THE OUTSIDE Of THE PAcKAGE. PAcKAGES WITHOUT AN rMA NUMBEr cLEArLY MArKED WILL BE rEfUSED AND rETUrNED TO SENDEr. NO EXcEPTIONS.

This Warranty is Only Valid in the United StatesIf your product does not require service, but you have questions regarding its operation, please contact our Technical Services Department as listed below.

THIS WArrANTY IS EXPrESSLY MADE IN LIEU Of ALL OTHEr WArrANTIES, EXPrESSED Or IMPLIED, INcLUDING WITHOUT LIMITATION, WArrANTIES Of MErcHANTABILITY AND fITNESS fOr A PArTIcULAr PUrPOSE.

OUr LIABILITY IS LIMITED TO THE rEPAIr Or rEPLAcEMENT, AT OUr OPTION, OF ANY DEFECTIVE PRODUCT AND SHALL IN NO EVENT INCLUDE INCIDENTAL OR cONSEQUENTIAL cOMMErcIAL Or PrOPErTY DAMAGES Of ANY KIND. WE ArE NOT rESPONSIBLE fOr PrODUcTS LOST, STOLEN AND/Or DAMAGED DUrING SHIPPING.

SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AND IMPLIED WArrANTY LASTS AND/Or DO NOT ALLOW THE EXcLUSION Of INcIDENTAL Or cONSEQUENTIAL DAMAGES, THE ABOVE LIMITATIONS AND EXCLUSIONS MAY NOT APPLY TO YOU.

This warranty gives you specific legal rights, but you may also have other rights which vary from state to state. This Warranty may not be altered other than in writing signed by an officer of KWA Performance Industries, Inc.

KWA Performance Industries, Inc.18571 E. Gale Ave.city of Industry, cA 91748-1339

626-581-1777

www.kwausa.com

LM4 PTR

5

SPECIFICATIONS

• Overall Length [Retracted] = 77.47 cm (30.5”) • Overall Length [Extended] = 85.73 cm (33.75”)• Outer Barrel Length =38.1 cm (15”)• Inner Barrel Length = 370 mm• Inner Barrel Diameter = 6.05 mm• Weight (without magazine) = 2.86 kg (6.30 lbs)• Barrel thread = 14 mm Negative• Caliber = 6 mm• Magazine Capacity = 30 rounds• Rate of Fire = 13+ RPS• Velocity = 118~125 MPS (390~410 FPS)*• Energy Output with 0.20g BB = 1.49 Joules• Gas System = Force Velocity• Power Source = Gas

*Individual test results may vary depending on brand of BBs, and chronograph used.

Special Features:

• Adjustable front and rear sights• Removable carry handle• Functional bolt release• 6 position collapsible stock• Adjustable Hop-Up• Semi and Full Auto select fire• Realistic construction & field stripping

6

CHARGING GAS

1. release the magazine by pressing the magazine release button.

2. Push the gas canister nozzle into the charging valve. Make sure the canister is in a vertical position when charging.

3. Charge the magazine for approximately 30-40 seconds.

WARNING: Avoid dropping the magazine. Sudden impact with a hard surface may cause damage to the magazine.

Note: It is normal to have minor leaking from the charging valve during charging due to high pressure built up inside the magazine. It is recommended to keep the gas release valve slightly oiled. room temperature is the ideal temperature for shooting. You may experience a delayed action if the surrounding temperature drops below 68º f.

Note: Do not expose the magazine to direct sunlight or incinerate the magazine, as this may cause the magazine to burst. It is strongly recommended to empty the gas from the magazine after shooting. Be certain that the gas does not make contact with eyes or skin while being released, as any contact will cause cold burns.

PACKAGE CONTENTS1 LM4 PTr

1 Safety cap

1 Sight Adjustment Tool

1 Hop-Up Adjustment Tool

1 cleaning rod

1 Owners Manual

1 Oil Bottle

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2

SEMI

SAFEAUTO

ChargingValve

Magazine Release

Nozzle

Magazine

1

LM4 PTR

7

BB LOADING LM4 STANDARD MAGAzINE (40 ROUNDS)

OPTION ONE - USING STANDARD BB LOADER

1. release the magazine from the Airsoft gun by pressing the magazine release button.

2. fit the standard BB loader over the magazine feed lips.

3. Load the BBs into the BB loader.

4. Insert the plunger into the BB loader and push down to load BBs into the magazine.

WARNING: Do not overload the magazine.!

Green Gas safety tips:

• Check the canister for any cracks or leaks before using.• Do not expose the canister to temperature over 104º F.• Do not leave the canister directly over fire.• Do not heat the canister.• Keep the canister away from direct sunlight.• Do not leave the canister in any type of vehicle.

DISCHARGING GAS

Hold the magazine at the bottom. Press the valve. residual gas may now be discharged.

2

3

4

Press on valve

8

WARNING: Use only 6mm high grade BBs. Using low grade BBs will damage the Airsoft gun.

NOTE: Use 0.25g or heavier BBs for better performance.

OPTION TWO - USING KWA HIGH PERFORMANCE BB LOADER

1. release the magazine from the Airsoft gun by pressing the magazine release button.

2. Slide open the trap door on top of the BB loader. Fill the BB loader with BBs. *Do Not Overfill.

3. Slide open the accessory trap door and remove the LM4 attachment.

4. flip down the dust cover to reveal the loading nozzle.

5. Attach the LM4 attachment to the loading nozzle.

6. fit BB loader over the magazine feed lips.

7. Press on BB loader plunger to load BB into magazine.

BB LOADING LM4 STANDARD MAGAzINE (40 ROUNDS)

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loadingnozzle LM4 attachment

9

LM4 PTR

2

3

4

5

67

LOADING MAGAzINE

1. Place the loaded magazine into the magazine well.

2. Lightly pull on the magazine to ensure it is locked in properly.

3. Pull the charging handle back to chamber the first round.

4. If the bolt is locked back, it can be released by pressing the bolt release button.

SEMI

SAFE

3

4

Magazine

Charging Handle

Bolt Release

1

WARNING: Never shoot gun in a horizontal or upside-down position.!

BASIC SAFETY TIPS:

• Keep the Airsoft gun pointed in a safe directly.• Keep the safety on until ready to shoot.• Keep your finger off the trigger at all times until ready to shoot.• Always be sure of your target and what is beyond it.• Do not store the gun with a loaded magazine.

10

HOP–UP SYSTEM

The Hop-Up device is one of KWA’s standard features, giving Airsoft BBs greater stability,further travel, and increased accuracy. Airsoft BBs are light-weight and can be affected bywind when fired. With the Hop-Up system, the trajectory of the Airsoft BBs can be adjusted according to the shooting environment or surroundings.

FIRE SELECTOR SWITCH

1. SafeIn Safe mode the gun will not fire. For safety reasons, you should keep the switch in Safe mode at all times when you are not ready to fire.

2. Semi-AutoIn Semi-Auto mode the gun will fire one shot for each time you squeeze the trigger.

3. Full AutoIn this Full Auto mode the gun will fire continuously as long as the trigger is depressed.

WARNING: Do not squeeze the trigger when switching the fire selector.

WARNING: Selector switch will not turn if the hammer is not cocked.

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SEMI

SAFE

SEMI

SAFE AUTO

SEMI

SAFE AUTO

11

LM4 PTR

HOP-UP ADJUSTMENT1. Test fire the gun to determine the amount of hopup needed

2. remove the Magazine

3. Pull the charging handle back to clear the chamber and to open the bolt cover.

4. Lock the bolt back by depressing the bottom of the bolt release button

5. Insert the hopup wrench into the chamber. -Turn the adjustment ring to the left or counter-clockwise to give the BB more

hop up. -If the BBs are climbing too high, move the adjustment ring to the right or

clockwise to lower the hopup.

6. Test fire and adjust as needed.

WARNING: Do not release the bolt with the wrench in the chamber. It can damage the cylinder and chamber.

HOP-UP ADJUSTMENT POINT

SLIGHTLY

PrOPErLY

OVERLY

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HOP UP EFFECTIVENESS ADJUSTMENTSBB TRAJECTORY PATTERN

NOTEFFECTIVE

TUrN KNOB TO LEfT

TUrN KNOB TO rIGHT

TUrN KNOB SLIGHTLY TO LEfT

NO ADJUSTMENT MADE

TUrN KNOB SLIGHTLY TO rIGHT

BB DrOPS frEELY

BB TRAVELS AT SHORT TRAJECTORY PATH

BB TRAVELS DISTANCE AT FLAT TRAJECTORY PATH

BB TRAVELS AT UNSTABLE SPEED AND IrrEGULAr PATH

BB TRAVELS FLAT IN SHORT DISTANCE, THEN GOES UP IN CURVE AND DROPS frEELY

EXTrEMELYEFFECTIVE

SLIGHTLY

PrOPErLY

OVERLY

More Hop

Less Hop

12

FRONT AND REAR SIGHT ADJUSTMENT

FRONT SIGHT ADJUSTMENT

• The front sight can be moved up and down when zeroing

• Turn counter clockwise to lower the point of Impact

• Stop turning when a click sound is heard

REAR SIGHT ADJUSTMENT• Flip the rear sight between general and precise aiming

• To adjust the horizontal point of impact, rotate the windage knob located on the rear of the sight

• To adjust the vertical point of impact, rotate the sight elevation knob located on the left and right side of the sight

WARNING! If turned too far, the front sight will come off.!

Rear Sight

Windage Knob

Sight Adjustment Tool

Rear Sight Assembly

Adjustment Knob

LargeAperture

UP DOWN

SmallAperture

Use this positionfor full auto firing

Turn Clockwise Turn Counter- Clockwise

Use this positionfor precision firing

The sight assembly is marked in millimeter for precise adjustments

LM4 PTR

13

DISASSEMBLYWARNING: Before removing any parts, be sure the fire selector is set to “SAFE”. Always place safety cap on the barrel tip when servicing your gun.

1. remove magazine.

2. charge the bolt to reset the hammer. Note: The bolt must be forward in the

“FIRING” position.

3. Set the safety selector to SAfE.

4. Push in the receiver pins as far as they will go.

5. Seperate the upper receiver.

6. Pull out the charging handle to remove the bolt carrier.

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SEMI

SAFE

SEMI

SAFE

SEMI

UTOSAFE

SEMI

SAFE

Push frontreceiver pin

Push rearreceiver pin

14

2

3

4

6

5

CLEANING

WARNING! Unload and clear the Airsoft gun before cleaning.

Cleaning Procedure

The Airsoft gun barrel should be cleaned after each shooting session. regular cleaning prevents the effects of BB residue buildup that can hinder performance or jam the gun.

1. Ensure that the safety is engaged

2. remove the magazine and clear the chamber of loaded BBs

3. Disable Hop-Up by dialing to the Off position (see Hop-Up section)

4. Disassemble the receiver (see Disassembly section)

5. Steps to use cleaning rod: a. Cut a piece of clean cotton cloth to 1 inch by 0.5 inch size. Insert one end

of the cloth into the hole in the cleaning rod (adjust the length of cloth for smooth entry into the barrel)

b. Wind the cloth around the cleaning rod c. Insert the cleaning rod into the inner barrel, and push the rod throught. d. remove the cleaning rod and check the cotton cloth for dirt. repeat steps a.

through c. when necessary.

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cleaning rod

cotton cloth

LM4 PTR

15

6. Use a clean cotton cloth to wipe down the surface of the charging handle and bolt carrier.

7. Use a clean cotton cloth to clean inside the upper receiver and magazine well.

8. clean the remainder of the Airsoft gun with cotton-tipped swab, or general purpose cleaning cloths.

9. Oil the cylinder and hammer.

Use only the recommended 100% silicone oil, available for purchase at the Airsoft dealer where you purchased your KWA products. Any other type of lubricant may damage the products.

WARNING! Do Not Use Spray Silicone.

Lubricating the seals and o-rings are essential. Unload BBs from the magazine. Make sure the magazine is free of gas before lubricating the magazine’s charging valve and release valve.

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Charging handle

Upper receiver

Magazinewell

Bolt carrier

Cotton Cloth

Cotton Cloth

Cotton Cloth

16

SOLUTIONS

Add silicone to cylinder / main seal/ rails

Release hop-up or replace bucking

Replace magazine lip

Add silicone oil to valves

Adjust tension

Replace base plate lock

Replace magazine base seal

Replace cylinder

Replace trigger spring / trigger bar spring

POSSIBLE CAUSE

Dry internal

Hop-up adjustment too tight

Bent magazine lip

Dry O-ring

Weak slide stop spring

Broken base plate lock

Worn out base seal

Broken cylinder tab

Worn out trigger spring / trigger bar spring

SYMPTOMS

Slide jams / Will not complete cycle

Double feeds BBs into chamber / BB’s roll out of barrel

BBs will not release from magazine / bent mag lip/ check bb condition

Leaking release valve & charging valve

Slide stop engages while shooting BBs

Magazine base plate will not lock

Magazine base leaking air

Cylinder will not load BBs into chamber

Trigger will not reset

BASIC TROUBLESHOOTING GUIDE

OPERATING UNDER UNUSUAL CONDITIONS

Unusual conditions are defined as any condition requiring special maintenance. Perform maintenance outlined for the climate similar to your operational area

Extreme Cold:Operating an Airsoft gas gun in extremely cold temperatures is not recommended. cold temperatures will cause the Hop-up Bucking to harden, reducing its effectiveness. Gas will not expand properly in cold temperatures, so both the cycling rate and power will be dramatically reduced.

Extreme Heat:Operating an Airsoft gas gun in extremely hot temperatures is also not recommended. Leaving the gun in direct sunlight for long periods of time, or operating in extremely hot areas will cause the gas to over-expand, damaging the internal workings of the gun. The increase in internal pressure from the expanding gas can also damage the seals and cause leaks in the magazine.

Dust or Sand:Dust or sand can get into a gas gun and cause malfunctions and/or excessive wear. Keep the gun covered whenever possible. Use lubricant sparingly, as lube naturally attracts dirt and other particles. After use in a dusty area, always field strip the gun (refer to Disassembly Section) and clean any areas you can reach with a soft, lint-free cloth.

LM4 PTR

17

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PARTS DIAGRAM

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10 -5

11-5

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26-527

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7273

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120

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131

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155

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158

159

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143

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164176

175

193

196

197

193

184168

168

209

209

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173

180

161

196

171

171

198

200

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36-158

41201

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200

200

206

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35

12-2

86

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203189

75-1

8

195

207-1

7

194

87

88

896

106

2 1 0

185

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185

160

160

82

190

100

104108

173

175

175

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64

43

5

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I-020127

12898

44-0

208

122

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96

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PARTS DIAGRAM

LM4 PTR

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Parts # Description

PARTS LISTParts # Description

199-3001-1 PISTOL GRIP

199-3001-2 PISTON

199-3001-4 HOPUP CYLINDER

199-3001-5HOPUP CYLINDER CLAMP

199-3001-6 BARREL WASHER

199-3001-7 SEAR STOP

199-3001-8 RECOIL BUFFER STOP

199-3001-10~5

LOWER RECEIVER

199-3001-11~5

GRIP BAS E

199-3001-12 IMPACT BLOCK BASE

199-3001-12~2

IMPACT BLOCK BASE PANEL

199-3001-13 HAMMER

199-3001-14 TRIGGER

199-3001-15 SEAR

199-3001-16 BOLT STOP

199-3001-17 IMPACT HAMMER

199-3001-18 IMPACT HAMMER BASE

199-3001-19 IMPACT HAMMER RESET

199-3001-20 TRIGGER GUARD

199-3001-21~1

SELECTOR LEVER

199-3001-22 MAGAZINE CATCH

199-3001-23 BUFFER TUBE

199-3001-25~5

UPPER RECEIVER (LEFT)

199-3001-26~5

UPPER RECEIVER (RIGHT)

199-3001-27 FRONT TRUNNION

199-3001-28 DUST COVER

199-3001-29DUST COVER LATCH TUBE

199-3001-30 DUST COVER LATCH

199-3001-31~5

FORWARD ASSIST

199-3001-32 FORWARD ASSIST PLATE

199-3001-34~5

BOLT BODY

199-3001-35 DUST COVER BASE

199-3001-36~1

PISTON STOP

199-3001-37 CYLINDER PLUG

199-3001-38 CHARGING HANDLE

199-3001-40 CHAMBER STOP

199-3001-41 HAMMER BASE

199-3001-43 OUTER BARREL

199-3001-44 INNER BARREL

199-3001-44~0

BARREL STABILIZER RING

199-3001-45 FRONT RECEIVER PIN

199-3001-46 REAR RECEIVER PIN

199-3001-47 FRONT CAPTURE PIN

199-3001-48 REAR CAPTURE PIN

199-3001-49TRIGGER ASSEMBLY PINS (2X)

199-3001-50 TRIGGER SLEEVE

199-3001-51 IMPACT BLOCK SLEEVE

199-3001-52 AUTO SEAR PIN

199-3001-53~5

SELECTOR LEVER PLUNGER

199-3001-54 IMPACT HAMMER PIN

199-3001-55IMPACT HAMMER RESET PIN

199-3001-56 BOLT STOP PLUNGER

199-3001-57 BOLT STOP PIN

199-3001-58 HAMMER BUSHING

199-3001-59MAGAZINE CATCH BUTTON

199-3001-60 INNER PISTON

199-3001-61 JET NOZZLE PIN

199-3001-62PISTON RETURN SPRING PIN

199-3001-63 RECOIL BUFFER

199-3001-64EXTENDED OUTER BARREL

199-3001-65 TRIGGER SPRING

199-3001-66 HAMMER SPRING

199-3001-67 SEAR SPRING

199-3001-68MAGAZINE CATCH SPRING

199-3001-69 AUTO SEAR SPRING

199-3001-70IMPACT HAMMER RESET SPRING

199-3001-71IMPACT BLOCK RETURN SPRING

199-3001-72IMPACT HAMMER SPRING

199-3001-73BOLT STOP PLUNGER SPRING

199-3001-74RECEIVER PIN CAPTURE SPRING (2X)

199-3001-75~5

SELECTOR PLUNGER PIN

199-3001-75~1

BUFFER STOP SPRING

199-3001-76 PISTON RETURN SPRING

199-3001-77FORWARD ASSIST SPRING

199-3001-78FORWARD ASSIST PLATE SPRING

199-3001-79DUST COVER LATCH SPRING

199-3001-80 JET NOZZLE SPRING

199-3001-81 BUFFER SPRING

199-3001-82TRIGGER GUARD LOCKING SPRING

199-3001-84TRIGGER GUARD LOCK PIN

199-3001-85 FULL AUTO SEAR

199-3001-86TRIGGER ASSEMBLY PIN RETAINER

199-3001-87HAMMER RESET BEARING

199-3001-88HAMMER RESET BEARING PIN

199-3001-89 TOP RAIL BRIDGE

199-3001-95 UPPER HAND GUARD

199-3001-96 LOWER HAND GUARD

199-3001-97 JET NOZZLE

199-3001-98 HOPUP BUCKING

199-3001-99CHARGING HANDLE LATCH

199-3001-100 FLASH HIDER

199-3001-102 RAIL RETAINING BLOCK

199-3001-103 SWIVEL FRONT

199-3001-104 FLASH HIDER WASHER

199-3001-105 DUST COVER PIN

Parts # Description

20

Parts # Description

199-3001-106 RECOIL BUFFER BASE

199-3001-107CHARGING HANDLE LATCH SPRING

199-3001-108 FLASH HIDER SPRING

199-3001-109 DUST COVER SPRING

199-3001-111~5

TOP RAIL

199-3001-112 HAND GUARD RING

199-3001-113 BARREL NUT

199-3001-114 FRONT SIGHT

199-3001-115FRONT SIGHT HOUSING BASE

199-3001-116 SWIVEL BASE

199-3001-117 SWIVEL BASE LOCK

199-3001-118 HAND GUARD END CAP

199-3001-119 GAS TUBE

199-3001-120 FRONT SIGHT PLUNGER

199-3001-122HAND GUARD LOCKING SPRING

199-3001-123 FRONT SIGHT SPRING

199-3001-124 SWIVEL MOUNT SPACER

199-3001-125 REAR SLING LOOP

199-3001-126BUFFER TUBE CASTLE NUT

199-3001-127 HOPUP TENSIONER

199-3001-128 HOPUP COVER

199-3001-130 RETRACTING STOCK

199-3001-131 SWIVEL COVER

199-3001-132 STOCK LATCH SPACER

199-3001-133 STOCK LEVER

199-3001-134 STOCK SWIVEL

199-3001-135 SWIVEL SCREW

199-3001-138 STOCK BOLT SPRING

199-3001-141 REAR SIGHT

199-3001-142 WINDAGE KNOB

199-3001-143ELEVATION KNOB DIAL BASE

199-3001-144 ELEVATION KNOB DIAL

199-3001-145 CARRY HANDLE

199-3001-146CARRY HANDLE LOCK FRONT “A”

199-3001-147CARRY HANDLE LOCK FRONT “B”

199-3001-148REAR SIGHT HOUSING BASE

199-3001-149REAR SIGHT PLATE SPRING

199-3001-150CARRY HANDLE LOCKING PLATE

199-3001-151CARRY HANDLE KNOB X 2

199-3001-152WINDAGE KNOB CLICK PLUNGER

199-3001-153REAR SIGHT WINDAGE SCREW

199-3001-154 ELEVATION BAR

199-3001-155REAR SIGHT ELEVATION PLUNGER

199-3001-156CARRY HANDLE BOLT X 2

199-3001-158REAR SIGHT ELEVATION SPRING

199-3001-159 WINDAGE KNOB SPRING

199-3001-160CARRY HANDLE KNOB SPACER X 2

199-3001-161 SWIVEL COVER SCREW

199-3001-164CARRY HANDLE LOCK SCREW X 2

199-3001-168 TRUNNION SCREW X 2

199-3001-169 REAR PIVOT SCREW

199-3001-171 IMPACT BLOCK SCREWS

199-3001-173FLASH HIDER SET SCREW X 2

199-3001-175 CHAMBER SCREWS

199-3001-176TRIGGER GUARD SCREW X 2

199-3001-180 PISTOL GRIP SCREW

199-3001-184DUST COVER LOCKING SCREW

199-3001-185MAGAZINE CATCH SCREW X 2

199-3001-189 CYLINDER PLUG O-RING

199-3001-190 INNER PISTON O-RING

199-3001-191 PISTON O-RING

199-3001-192STOCK LEVER RETAINING PIN

199-3001-193CHARGING HANDLE LATCH PIN X 2

199-3001-194 GAS TUBE PIN X2

199-3001-195 INNER PISTON PIN

199-3001-196FORWARD ASSIST PLATE PIN X 2

199-3001-197FORWARD ASSIST PIN X 2

199-3001-198 FRONT SWIVEL PIN

199-3001-200FRONT SIGHT HOUSING PINS X 3

199-3001-201SWIVEL BASE LOCK ROLL PIN X 2

199-3001-203 GAS PLUG PIN

199-3001-206 TOP RAIL PIN

199-3001-207~1

CYLINDER PLUG CLIP

199-3001-208 LOCKING CLAMP

199-3001-209DUST COVER PIN RETAINING CLAMP X 2

199-3001-210 BUFFER PIN

199-3001-223STOCK ADJUSTMENT LEVER BOLT

199-3001-224STOCK ADJUSTMENT LEVER NUT

199-3001-I~020

BUCKING COVER CLAMP

Parts # Description Parts # Description

LM4 PTR

PARTS LIST

21

226

227

228232

230

234

229

235

236

240

241

242

242

245

246

247248

2 50

244

250

250

2 33

239

2 50

2 50

Parts # Description

199-3001-226 MAGAZINE FOLLOWER

199-3001-227 MAGAZINE DISCONNECT TRANSFER

199-3001-228 MAGAZINE DISCONNECTOR

199-3001-229 MAGAZINE SPRING STOP BASE

199-3001-230 MAGAZINE FEED LIP

199-3001-232 MAGAZINE BODY

199-3001-233 MAGAZINE SPRING STOP

199-3001-234 MAGAZINE BASE

199-3001-235 MAGAZINE BASE SEAL

199-3001-236 MAGAZINE NOZZLE SEAL

MAGAzINE DIAGRAM AND PARTS LIST

199-3001-239 MAGAZINE BASE PLATE

199-3001-240 MAGAZINE RELEASE VALVE BLOCK

199-3001-241 GAS EXPANSION TUBE

199-3001-242 MAGAZINE BASE PINS (2X)

199-3001-244 MAGAZINE FOLLOWER SPRING

199-3001-245 MAGAZINE FILL VALVE

199-3001-246 MAGAZINE RELEASE VALVE

199-3001-247 MAGAZINE FEED LIP SCREW (SHORT)

199-3001-248 MAGAZINE FEED LIP SCREW (LONG)

199-3001-250 MAGAZINE BASE SCREWS (5X)

Parts # Description

22

KWA Performance Industries, Inc.18571 E. Gale Ave

City of Industry, CA 91748T: 626.581.1777 • F: 626.581.0777

www.kwausa.com

Copyright © January, 2012 KWA Performance Industries, Inc. All Rights Reserved.

MMD23_LM4PTR_V02 R2012.04.26