Holosun HS407CO-X2 MINI OPEN REFLEX CIRCLE RED DOT SIGHT HPA & Co2 Tanks -Shim the pinion and bevel

-Shim the pinion and bevel gears

full metal frame and hard-kick blowback

their first stop is Seekins

*only in case of Advanced firmware

ULTIMATE Basic Motor: ASG has added beefed up support bearings and shaft to its short motor to optimize power transfer while greatly reducing wear and noise

Holosun HS407CO-X2 MINI OPEN REFLEX CIRCLE RED DOT SIGHT HPA & Co2 Tanks -Shim the pinion and bevelNot available for US customers. If you place an order containing any Holosun items to be shipped to the US, it will be cancelled and a 5% cancellation fee applied. The HS407CO is an open reflex optical sight designed for pistol applications. Features include a 8MOA Open Circle, Holosuns Super LED with up to 50k hours battery life, Solar Failsafe, and Shake Awake. TECHNOLOGIES Solar Failsafe Shake Awake Super LED Multilayer Coatings FEATURES 8 MOA Ring