This video is the McCutchen firearms .50BMG that I built on a 80% single shot AR15 lower receiver. Shoots like a dream.
https://www.full30.com/video/3d556b7966ee78db7387b821b61c4ac5
This video is the McCutchen firearms .50BMG that I built on a 80% single shot AR15 lower receiver. Shoots like a dream.
https://www.full30.com/video/3d556b7966ee78db7387b821b61c4ac5