B Blexter Member Joined Jun 27, 2016 Messages 6 Reaction score 1 Dec 11, 2016 #1 I have a stainless 6mm barrel blank (heavy) with a straight contour and 1/13 twist. Bought at a show, it has never been installed and says: FO- 129-8 Davis 13 Does anyone have any information on this barrel or barrel maker please
I have a stainless 6mm barrel blank (heavy) with a straight contour and 1/13 twist. Bought at a show, it has never been installed and says: FO- 129-8 Davis 13 Does anyone have any information on this barrel or barrel maker please
