HOLOSUN HE510C Green Reticle Dot Colour:Green The perfect fit for smaller

The perfect fit for smaller centrefire cartridges like the 17/22 Hornet

non-sparking brass metering cylinder

Inside and outside deburring tools

DuraSeal self-sealing

HOLOSUN HE510C Green Reticle Dot Colour:Green The perfect fit for smallerThe HE510C GR is an open reflex optical sight designed for rifle and carbine applications. Features include Holosun's Green Super LED with up to 50k hours battery life, Multi Reticle System, Solar Failsafe, and Shake Awake. Key Features: Solar Failsafe & Shake Awake Multiple Reticle System Green MRS: Circle Dot; 2 MOA Dot; 65 MOA Circle Multilayer Reflective Glass Up to 50,000 Hours Battery Life (Setting 6) 12 Brightness Setting: 10 DL & 2 NV