Holosun HE510C GR firing pin safety spring The proprietary buffer is a

The proprietary buffer is a tough

Cutout in sight is 3 x 2

HE510C-GRfeatures and aluminum housing with titanium hood for added shock resilience and includes a QD absolute co-witness mount (1

Allen Wrench

25mm of length over the factory handle and provides a larger and more robust control handle for charging the weapon

Holosun HE510C GR firing pin safety spring The proprietary buffer is aThe HE510C GR is a versatile open reflex optic designed for long gun applications. HE510C GR is at home on carbines, PCCs, and shotguns due its durable design. HE510C GRfeatures and aluminum housing with titanium hood for added shock resilience and includes a QD absolute co witness mount (1. 41 dot height). HE510C GR is packed with Holosun innovations including Solar Failsafe, Shake Awake, MRS (Multi Reticle System), Green Super LED with up to 50k