Maxx Model Double O-Ring Aluminum Piston Head suppressor Uses HK45CT 20 round spare

Uses HK45CT 20 round spare green gas magazines

Can be used with optional side plates if needed

The easy to pour bottle is reusable for quick loading on the airsoft field

and the agitating plunger reduces the frequency of jams and blockages

NOTE: Flag patch is not included

Maxx Model Double O-Ring Aluminum Piston Head suppressor Uses HK45CT 20 round spareThe Maxx Model Double O Ring Aluminum Piston Head and bearing. Fits airsoft M4 AEGs and ALL other gearbox version (all versions) guns. Double rubber o ring for tighter seal and compression. An excellent high quality piston head for upgrades. High quality aluminum red for durability.