GATE EON M4 Hopup Chamber PK227 Compatible with standard

Compatible with standard

Compatible with WE/Marui/KJ/VFC GBB Pistol/GBB Rifle

Extremely High Speed for High Ratio gear

it gives you full access to TITAN's or ASTER's functions and settings

The first HPA engine controlled by an ETU with optical sensors

GATE EON M4 Hopup Chamber PK227 Compatible with standardTitanium + Red version. EON Hop Up Chamber Highly precise CNC machined hop up chamber stuns with FPS precision & consistency, ensures a perfect sealing and BBs feeding. Revolutionary TDC system of hop up adjustment always gives you an ideal and horizontal placement of hop up nub, what makes the BBs' flight trajectory perfectly straight. Tight tolerances of crucial dimensions let for constant FPS level and stable working of the hop up system.