KWA M11A1 NS2 Manuals

® OPERATOR’S MANUAL KWA Performance Industries, Inc. Copyright © July, 2009 KWA Performance Industries, Inc. All Rights Reserved. MMD09_M11A1 V02 R2012.09.06 M11A1 NS2 TABLE OF CONTENTS Use of this Manual ...........................................................................................3 Safety Guidelines ........................................................................................ 3-4 Specifications ..................................................................................................4 Package Contents ..........................................................................................4 Charging Gas ..................................................................................................5 Loading BBs ....................................................................................................6 Locking Bolt ....................................................................................................7 Loading Magazine ...........................................................................................7 Selector ...........................................................................................................8 Safety ..............................................................................................................8 Retractable Stock ............................................................................................9 Shooting ..........................................................................................................9 Open Bolt ......................................................................................................10 After Shooting ................................................................................................10 Hop-Up System ............................................................................................11 Adjustment Point ..........................................................................................12 Disassembly ............................................................................................ 13-14 Assembly .......................................................................................................15 Troubleshooting ............................................................................................16 General Maintenance ....................................................................................17 Operating Under Unusual Conditions ............................................................18 Diagrams and Parts Lists ....................................................................... 19-22 M11A1 NS2 1 22 145 134 151 141 149 143 133 137 147 146 142 139 135 148 136 140 140 150 MAGAZINE DIAGRAM AND PARTS LIST Parts # Description M11A1-MG133 Hi Cap Magazine Body M11A1-MG134 Magazine Lip M11A1-MG135 Magazine Base M11A1-MG136 Magazine Base Plate Lock M11A1-MG137 Magazine Follower M11A1-MG139 Hi Cap Magazine Gas Expansion Tube M11A1-MG140 Magazine Base Pins M11A1-MG141 Magazine Lip Pin M11A1-MG142 Magazine Base Seal M11A1-MG143 Magazine Base Plate M11A1-MG145 Hi Cap Magazine Follower Spring M11A1-MG146 Magazine Follower Lock M11A1-MG147 Magazine Follower Lock Leaf Spring M11A1-MG148 Magazine Charging Valve M11A1-MG149 Magazine Release Valve M11A1-MG150 Magazine Lip Screw M11A1-MG151 Magazine Nozzle Seal Parts # Description 21 M11A1-93 Breech Buffer (Small) M11A1-94 Breech Buffer (Large) M11A1-95 Breech Base Screw (Small) M11A1-96 Breech Base Screw (Small) M11A1-97 Breech Base Screw (Large) M11A1-98 Front Sight Base Screw M11A1-99 Main Seal Base Screw M11A1-100 Grip Screw M11A1-102 Impact Block Housing Retainer M11A1-103 Hop Up Cylinder Retaining Ring E-Clip M11A1-104 Recoil Spring Guide E-Clip M11A1-105 Folding Stock Pin E-Clip M11A1-107 Safety Pin M11A1-111 Hop Up Ball Bearing M11A1-112 Safety Switch Ball Bearing M11A1-121 BB Feed Ramp M11A1-122 BB Feed Ramp Pin M11A1-123 Main Seal Base M11A1-125 Alum Jet Nozzle M11A1-126 Jet Nozzle Spring M11A1-128 Main Seal Cap M11A1-129 Jet Nozzle Pin M11A1-130 Main Seal M11A1-132 Main Seal Cap Screw M11A1-152 Inner Barrel Clip M11A1-153 Inner Barrel Spring Washer M11A1-154 Inner Barrel Spring Parts # Description M11A1-1 Lower Frame M11A1-2 Upper Frame M11A1-3 Bolt M11A1-4 Cylinder M11A1-5 Front Sight M11A1-6 Front Sight Base M11A1-8 Grip M11A1-9 Hop Up Cylinder Retaining Ring M11A1-10 Inner Frame Base M11A1-11 Wire Stock M11A1-12 Trigger M11A1-13 Inner Barrel Base M11A1-14 Bolt Stop M11A1-15 Sear M11A1-16 Impact Block M11A1-17 Sear Disconnector M11A1-18 Safety Base M11A1-19 Breech Base M11A1-20 Bolt Handle M11A1-21 Outer Barrel M11A1-22 Inner Barrel Clip M11A1-24 Impact Block Reset Button M11A1-28 Safety M11A1-29 Magazine Release Lever M11A1-30 Selector Lever M11A1-31 Stock Release Button M11A1-32 Hop Up Cylinder M11A1-38 Hop Up Bucking M11A1-40 Inner Barrel M11A1-44 Recoil Spring Guide Follower M11A1-46 Impact Block Pin M11A1-48 Bolt Handle Plunger M11A1-49 Recoil Spring Guide Rod M11A1-50 Take Down Pin M11A1-51 Take Down Pin Lock M11A1-52 Trigger Pin M11A1-53 Stock Pin M11A1-57 Inner Barrel Clip Pin M11A1-58 Outer Barrel Retaining Pin M11A1-60 Sear Pin M11A1-63 Magazine Release Lever Pin M11A1-64 Cylinder Return Spring Retaining Pin M11A1-65 Impact Block Housing (Left) M11A1-66 Impact Block Housing (Right) M11A1-67 Inner Slide Housing M11A1-69 Folding Stock M11A1-70 Swivel M11A1-71 Main Seal Base Screw Washer M11A1-73 Trigger Spring M11A1-74 Impact Block Housing Spring M11A1-75 Impact Block Spring M11A1- 76-1 Recoil Spring M11A1-77 Sear Spring M11A1-80 Bolt Handle Plunger Spring M11A1-81 Bolt Stop Spring M11A1-82 Sear Disconnector Spring M11A1-83 Cylinder Return Springs M11A1-87 Stock Release Button Springs M11A1-88 Magazine Release Lever Spring M11A1-89 Safety Spring M11A1-90 Trigger Pin Retaining Spring M11A1-92 Impact Block Reset Button Spring Parts # Description Parts # Description 2 USE OF THIS MANUAL Before 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 know 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 Distance The effective shooting range is approximately 75 feet. BBs fired from this Airsoft gun may travel further than intended. Make certain that you have an adequate backstop. Eye Protection Eye 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 Loaded Until 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 Obstructions Ensure the Airsoft gun barrel is free of obstructions before you fire the gun. Even the smallest obstruction such as lubrication or a stuck cleaning patch can cause a misfire or malfunction. Muzzle Control Always 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 On Keep the gun’s safety on until your sights are aligned on your target and you are ready to fire. Keep Your Finger Off The Trigger Keep 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. ! ! PARTS LIST M11A1 NS2