B&T USW Glock Chassis and History.

First published at 14:06 UTC on October 11th, 2018.

PLEASE SUPPORT MAC ON PATREON (we are viewer supported): http://www.patreon.com/militaryarms

The B&T USW chassis system for the Sig P320 is here but soon a Glock version will be available. The Glock USW kit will allow the user to mount access...

SensitivityNormal - Content that is suitable for ages 13+