AR-STONER Barrel AR-15 223 Remington (Wylde) M4 Contour 1 in 8" Twist 16" Stainless Steel

This AR-STONER AR-15 Barrel is perfect for use in competition where both accuracy and reliable functioning are very important factors to a successful match. The barrel uses the popular and versatile 223 Wylde chamber, which has a longer throat than the SAAMI spec for 223 Remington to allow for the safe usage of 5.56x45mm NATO ammunition and enhanced reliability. However, accuracy potential is also greater than a 5.56 NATO chamber due to slightly tighter tolerances, making the 223 Wylde an ideal