Holosun HS407CO-X2 MINI OPEN REFLEX CIRCLE RED DOT SIGHT HPA & Co2 Tanks Converting your AEG to HPA

Converting your AEG to HPA has many advantages

-Shim the pinion and bevel gears

x1 User Manual

full metal frame and hard-kick blowback

*only in case of Advanced firmware

Holosun HS407CO-X2 MINI OPEN REFLEX CIRCLE RED DOT SIGHT HPA & Co2 Tanks Converting your AEG to HPANot 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