Proof Research Factory Tour
By Frank Galli Go behind the scenes at Proof Research to see their barrel making operation. Follow a barrel blank from start to finish. …read more
Source:: Sniper’s Hide
Gun News, Gun Reviews and Gun Videos for Gun Folks
By Frank Galli Go behind the scenes at Proof Research to see their barrel making operation. Follow a barrel blank from start to finish. …read more
Source:: Sniper’s Hide
Leave a Reply