Douglas barrel twist rate chart
Douglas Barrel Twist Rate Chart. To order a barrel, go to the get a quote page and select the caliber, contour, steel, and twist that you want.
Douglas 5.56 Stainless Steel Barrel 18" 17 twist from www.precisionreflex.com
To order a barrel, go to the get a quote page and select the caliber, contour, steel, and twist that you want.
1 Douglas barrel twist rate chart
To Order A Barrel, Go To The Get A Quote Page And Select The Caliber, Contour, Steel, And Twist That You Want.
