Inception Designs Autococker Beavertail - Polish Black gas rifles 4 small black screws are

4 small black screws are provided

or a carbon rube wraped in carbon fiber

with the M3 Myth Regulator

Integrated QD Mount for picatinny

690 micron finish

Inception Designs Autococker Beavertail - Polish Black gas rifles 4 small black screws areThis low profile beavertail is designed to be as short as possible. It can be easily adjusted for length, can be locked down to prevent it slipping (without the use of loctite) and can be used for all full body (guns with back blocks) Autocockers and Snipers to prevent thumbing of the cocking rod and to prevent the back block from smacking the user in the face during use. Comes with a stainless steel shaft, angled rear section in polished black and