Luth-AR announced the addition of the 1- 8 1/2 Twist Barrels to their lineup of Fractional Barrels. Luth-AR decided that a 1-8 1/2 Fractional Twist AR Barrel may offer a more inclusive accuracy bandwidth for 55 to 77 grain bullets.
Luth-AR announced the addition of the 1- 8 1/2 Twist Barrels to their lineup of Fractional Barrels. Luth-AR decided that a 1-8 1/2 Fractional Twist AR Barrel may offer a more inclusive accuracy bandwidth for 55 to 77 grain bullets.