Holosun HE510C GR firing pin safety spring Each pack contains four competition

Each pack contains four competition coloured recoil springs

CZ 75 SP-01/Tactical/Shadow/Shadow2/Tactical

Available in standard black color

Allen Wrench

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

Holosun HE510C GR firing pin safety spring Each pack contains four competitionThe 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