Up for sale is a Proof Research. 223 prefit for Impact 737 and the .223 bolt to go with it.
Barrel is Proof competition contour and 26" long with 5/8-24 muzzle threads. Twist rate is 1-7". Has right at 400 rounds down the pipe and shoots great.
The bolt is in excellent condition as pictured and has only been used for the 400 rounds that went down the barrel listed with it.
Would prefer to sell these two items together. Asking $750 shipped to the lower 48.
Barrel is Proof competition contour and 26" long with 5/8-24 muzzle threads. Twist rate is 1-7". Has right at 400 rounds down the pipe and shoots great.
The bolt is in excellent condition as pictured and has only been used for the 400 rounds that went down the barrel listed with it.
Would prefer to sell these two items together. Asking $750 shipped to the lower 48.
