Samson Top Mounted Deployable Front and Rear Sight Black QF-EXT-A2-SP PKG. Accepts all aftermarket rear aperture replacements with Mil-spec dimensions. All sights lock in the deployed position. It is not intended for lower height gas block rails....
Samson Top Mounted Deployable Front and Rear Sight Black QF-EXT-A2-SP PKG. Accepts all aftermarket rear aperture replacements with Mil-spec dimensions. All sights lock in the deployed position. It is not intended for lower height gas block rails....