® OPERATOR’S MANUAL M93R II NS2
M93R II NS2 TABLE OF CONTENTS Use of this manual............................................................................................2 Safety Guidelines......................................................................................... 2-3 Warranty and Service................................................................................... 4-5 Specifications...................................................................................................6 Contents ..........................
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.
M93R II NS2 SAFETY GUIDELINES Identify Your Target and Backstop Before 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 Fire If the Airsoft gun fails to fire, misfires, or malfunctions, do not look into the gun barrel.
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 Covered Except as specified below, this warranty covers all defects in material and workmanship in KWA products occurring during the above warranty periods.
M93R II NS2 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 States If your product does not require service, but you have questions regarding its operation, please contact our Technical Services Department as listed below.
SPECIFICATIONS • Slide Material = Metal Alloy • Frame Material = Composite Polymer • Outer Barrel = High Impact Polymer • Hop-Up = Adjustable • Action = Double with selective fire (semi- auto, three round burst) • Propellant = Green Gas • Overall Length = 25.3 cm (9.96”) • Overall Height = 17.5 cm (6.89”) • Inner Barrel Length = 125 mm • Inner Barrel Diameter = 6.05 mm • Weight = 1.06 kg (2.34 lbs) • Caliber = 6 mm • Magazine Capacity = 32 (48) • Velocity = 104-107 MPS (340-350 FPS) • Energy Output with .
M93R II NS2 CONTENTS Product Package Contents 1 M93R II NS2 Airsoft gun 1 Bottle of Silicone Oil 1 Hi-Cap Magazine 1 Sample bag of Airsoft BBs 1 Hop-Up Adjustment Tool 1 Operator’s Manual FUNCTIONS AND FEATURES M93R II with NS2 gas system The famous M93R is equipped with the new KWA NS2 internal gas delivery system, which increases performance and improves the overall reliability of the gun.
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 until gas overflows from the charging valve. ! WARNING: 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.
M93R II NS2 LOADING BBs 1. Pull the magazine follower down until it locks. 2. Insert BBs into the magazine lip. 3. BBs should stack staggered for maximum round capacity: 48 rounds. 4. Make sure to have a 3mm clearance between BBs and the top lip of the magazine. 5. Push the magazine follower lock to release. Note: Always use KWA Perfect BBs, size 0.2 or 0.25g. Using only KWA Perfect BBs can give your Airsoft gun its best performance. Using recycled and low grade BBs may damage the gun.
LOADING MAGAZINE 1. Place the magazine back into the magazine well. 2. Push the magazine up until it clicks into a locked position. 3. Pull the magazine down to assure that it has been locked in place. COCKING Pull the slide to the rear-most position and release the slide. This will automatically load the BBs into the chamber. The hammer will be in a cocked position. Make sure not to skip this procedure. Skipping this step will cause a misfire on the first pull of the trigger.
M93R II NS2 SHOOTING 1. Release the safety and pull the trigger. The blow-back action will load the BBs automatically as the slide cycles back and forth. 2. Grasp the Airsoft gun firmly in your hand. To properly control the gun, grasp it with a two-hand hold with one hand wrapped around the other. ! WARNING: Never shoot gun in a horizontal or upside-down position. Safety Trigger SHOOTING MODES Single Action Mode Align the selector lever with the single white dot.
OPEN SLIDE The slide will remain open after the last BB has been fired and ejected. Remove the empty magazine and replace it with a loaded magazine, then release the slide stop. The first BB will be automatically loaded into the chamber. Note: It is important to treat your gun as if it were loaded even when the slide is open. Slide Stop AFTER SHOOTING After you are finished shooting, remove the magazine and visually examine the open chamber to check for clearance.
M93R II NS2 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 by wind when fired. With the Hop-Up system, the trajectory of the Airsoft BBs can be adjusted according to the shooting environment or surroundings.
HOP-UP ADJUSTMENT POINT HOP UP EFFECTIVENESS BB TRAJECTORY PATTERN ADJUSTMENTS NOT EFFECTIVE BB DROPS FREELY TURN KNOB TO LEFT SLIGHTLY BB TRAVELS AT SHORT TRAJECTORY PATH TURN KNOB SLIGHTLY TO LEFT PROPERLY BB TRAVELS DISTANCE AT FLAT TRAJECTORY PATH NO ADJUSTMENT MADE OVERLY BB TRAVELS FLAT IN SHORT DISTANCE, THEN GOES UP IN CURVE AND DROPS FREELY TURN KNOB SLIGHTLY TO RIGHT EXTREMELY EFFECTIVE BB TRAVELS AT UNSTABLE SPEED AND IRREGULAR PATH TURN KNOB TO RIGHT 14
M93R II NS2 DISASSEMBLY It is not recommended to disassemble the gun unless for general maintenance, or to clear BBs jammed inside the barrel. 1. Remove the magazine by depressing the magazine releases on either side of the Airsoft gun. 2. Check and clear the chamber of BBs. 3. Press the disassembly button from the right side of the frame and turn the disassembly lever downward from the left side of the frame. 4. Glide the slide forward slowly away from the frame.
ASSEMBLY 1. Place the barrel into the slide. 2. Install the recoil spring and guide rod into position. 3. Keep pressure on the spring and guide. Put the assembled slide onto the frame rails and glide it toward the rear of the gun. 4. Swing the disassembly lever upward. 5. Pull the slide to rear most position and then release. NOTE: After assembly is completed, cycle the slide back and forth to insure proper assembly.
M93R II NS2 BASIC TROUBLESHOOTING GUIDE FOR PISTOL SYMPTOMS POSSIBLE CAUSE SOLUTIONS Slide jams / Will not complete cycle Dry internal Add silicone to cylinder / main seal/ rails Double feeds BBs into chamber / BB’s roll out of barrel Hop-up adjustment too tight Release hop-up or replace bucking BBs will not release from magazine / bent mag lip/ check bb condition Bent magazine lip Replace magazine lip Leaking release valve & charging valve Dry O-ring Add silicone oil to valves Slide stop en
GENERAL MAINTENANCE FOR KWA GAS BLOW BACK Green gas is a liquid propellant which tends to dry out the seals and o-rings. With lubricating silicone oil, it will extend the life of the seals and o-rings and prevent gas leaks. 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. Lightly lubricate the recoil spring, cylinder and moving parts with a few drops of oil.
M93R II NS2 M93R II NS2 DIAGRAM 107 6 54 35 3 109 47 8 120 36 112 33 55 37 34 38 108 84 39 46 100 119 28 102 58 75 16 15 70 71 32 63 92 103 19 72 119 69 68 105 31 20 23 29 83 85 67 122 114 94 121 104 30 4 83 93 22 76 17 77 21 19 91 1 78
2 113 48 40 53 27 82 116 10 11 24 61 73 13 90 65 115 51 26 57 50 42 89 25 96 56 44 88 60 59 5 95 14 12 83 97 7 74 86 66 98 99 87 118 62 83 43 52 101 18 20
M93R II NS2 PARTS LIST Parts # Description Parts # Description Parts # Description 199-0101-2 Slide 199-0101-40 Main Seal 199-0101-83 Grips Screw X4 199-0101-3 Outer Barrel 199-0101-42 Lever Pin 199-0101-84 Recoil Spring Cap 199-0101-4 Grip (Left) 199-0101-43 Transfer Bar Bushing 199-0101-85 Disconnector Pin 199-0101-5 Grip (Right) 199-0101-44 Locking Hook Bushing 199-0101-86 Inner Base Block Spring 199-0101-6 Cylinder 199-0101-46 Locking Block Pin 199-0101-87 Sear Housin
MAGAZINE DIAGRAM AND PARTS LIST 3 1 17 18 6 7 11 15 2 10 13 14 Parts # Description 199-0101-MG1 MAGAZINE FOLLOWER 199-0101-MG2 MAGAZINE BODY 199-0101-MG3 MAGAZINE LIP 199-0101-MG4 MAGAZINE BASE 199-0101-MG5 MAGAZINE BASE PLATE LOCK 199-0101-MG6 MAGAZINE NOZZLE SEAL 199-0101-MG7 MAGAZINE LIP PINS X 2 199-0101-MG8 MAGAZINE BASE LOCK LARGE PINS X 2 199-0101-MG9 MAGAZINE BASE LOCK PIN “SMALL” 9 8 4 5 12 16 199-0101-MG10 MAGAZINE EXPANSION TUBE 199-0101-MG12 MAGAZINE SLEEVE 199-0101-
MMD05 V01 R2011.11.21 KWA Performance Industries, Inc. 18571 E. Gale Ave City of Industry, CA 91748 T: 626.581.1777 • F: 626.581.0777 www.kwausa.com Copyright © December, 2008 KWA Performance Industries, Inc. All Rights Reserved.
