FPS AIRSOFT AEG CARBON FIBER PISTON ZERO-SHOCK METAL TEETH PM04CF GRIS Realistic appearance for the M3A1

Realistic appearance for the M3A1 Grease Gun

Based on the original sig m17 airsoft model

Centralized Loading: The rack housing is intentionally decentralized to promote optimal meshing between the piston rack and the sector gear teeth

Unlimited eye relief allows you to acquire the aiming point and the target regardless of your eye position behind the sight

and its skeletonized body makes it very lightweight

FPS AIRSOFT AEG CARBON FIBER PISTON ZERO-SHOCK METAL TEETH PM04CF GRIS Realistic appearance for the M3A1FPS Softair PM04CF Carbon Fiber ZERO SHOCK Piston Product Description FPS is proud to introduce the first Carbon Fiber ZERO SHOCK Piston (PM04CF), featuring a proprietary technopolymer body reinforced with carbon fiber and a full metal rack, 100% Made in Italy. This patented system significantly dampens the stress transmitted from the rack to the piston body, making the entire assembly markedly more reliable and durable than conventional pistons. FPS