Spare Parts for Airsoft HK416
Minimize downtime and keep your gas-powered HK416 mission-ready with carefully selected replacement components. In this category you’ll find OEM and reinforced nozzles, injection valves, and seals made from modern polymers that resist low temperatures and chemical stress. The selection is rounded out by O-rings, piston rings, and bolt stops to restore airtightness and a smooth blow-back cycle. If you need to quickly regain consistent muzzle velocity and realistic recoil, reach for buffer-tube springs, steel bolt carriers, or replacement piston heads.




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