Shilen Centerfire Match Grade Barrel Blank 25 Caliber 28" Stainless #5 Contour 1:10" Twist

Shilen Centerfire Match Grade Barrel Blank 25 Caliber 28\" Stainless #5 Contour 1:10\" Twist. This is a centerfire barrel blank designed for AR-15 style rifles. It is stainless steel with #5 contour and a 1:10 twist. The barrel blanks are benchrest-grade and are air gauged and stress relieved. Note: Requires threading to the action of your choice, crowning the barrel, and chambering by a qualified gunsmith.