V Piston Head Set — Dual Hardness Upgrade for GBB Pistols HSGI - Utility Pouch and your essential trauma bandages

and your essential trauma bandages instantly eject directly into your palm

PTS Mega Arms MKM GBB Replacement Parts (356) - Outer Barrel

KWA platforms like the MP7 gas SMG and M9 series are famous for their reliability

Mega Arms MKM GBB Replacement Parts (98) - E019 Rubber Chamber

Lockout functionality with tail switch

V Piston Head Set — Dual Hardness Upgrade for GBB Pistols HSGI - Utility Pouch and your essential trauma bandagesMEC V Piston Head: Optimized Air Sealing for Enhanced Recoil and Gas Efficiency The MEC V Piston Head Set is a significant upgrade over stock components for Gas Blowback (GBB) pistols, particularly those equipped with metal slides. This rubber piston head is engineered with a specialized "V shape" ramp cut at the base of the inner wall, providing a fast responsive air sealing capability. This superior seal immediately translates to a better felt