Description
Want a free-float rail or a clean top for your optics? The fixed front sight block has to go. We remove it without damaging the barrel, install a low-profile gas block, and check the gas port alignment with a borescope so the rifle runs like it should.
Low-profile gas block included.
Return shipping: flat $50, added at checkout — or free if you choose local drop-off and pickup at our Calhoun shop.





