HEPHAESTUS High Performance Piston Head for KRYTAC KRISS Vector GBB Airsoft

HEPHAESTUS High Performance Piston Head for KRYTAC KRISS Vector GBB Airsoft. CNC Aluminum 6061 construction, lightweight and durable Enhanced design for better air-sealing and smooth cycling Improve overall performance and gas efficiency Offer stable and consistent performance with reduced cooldown effect Drop-in upgrade to replace the stock Piston Head, spare o-ring included

Model

High Performance Piston Head for KRYTAC KRISS Vector GBB Airsoft