Classic Army MWS Nozzle Set for Tokyo Marui M4 GBB MWS Rifle

The Classic Army MWS Nozzle Set is a reinforced replacement nozzle return spring set built for the Tokyo Marui M4 MWS gas blowback platform. Running these rifles on green gas or propane subjects the factory nozzle spring to violent, high-velocity cycles, and the original spring tends to bend or snap under that pressure, causing feeding failures and a bolt that locks up mid-game.

Made from high-tensile spring steel, the parts resist fatigue, bending, and tension loss under rapid compression, and the optimized spring rate delivers reliable nozzle retraction without stressing the polymer nozzle chassis. Cut to exact factory dimensions, the set drops directly into Tokyo Marui M4 MWS, MTR-16, and compatible AR-15 specification gas blowback rifles, and each package includes one complete Classic Army nozzle spring set.

• Brand: Classic Army
• Product Type: Nozzle Set
• Material: High tensile spring steel
• Compatibility: Tokyo Marui / TM-Spec MWS M4 / AR ZET System GBB Airsoft Rifle Series
• Fits: Tokyo Marui M4 MWS, MTR-16, and compatible AR-15 specification gas blowback rifles
• Function: Nozzle return spring replacement
• Package Contents: x1 Classic Army MWS Nozzle Set for Tokyo Marui M4 GBB MWS Rifle