IMG_3317.jpg This is what I'm calling a straight pull. This 223 barrel is off of a Rem 700, the barrel I'm thinking of converting to semi-auto is a Shilen barrel I've had on a 700.
Has anyone on this forum worked with the 6x47, and can you tell me if there is an optimum gas port distance for the 6x47. I know the same input for the 223 will work fine, and I'm well aware of the differences in cartridge capacity, powder burning rate, twist and bullet weight...just asking for experienced input for this particular cartridge.
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