F Ballistic Advantage 6 .300 Blackout Pistol Length Modern Series Barrel $142.95 BABL300013M show more like this $8.99 Flat Rate or FREE over $175 AR15Discounts F Ballistic Advantage Modern Barrel, AR-15, .300, 6in, DPR Contour, 1/7 Twist, 5/8x24 Thread, QPQ Corrosion Resistant, Black, BABL300013M $147.25 BABL300013M show more like this Free Shipping on most orders over $49 Optics Planet F Ballistic Advantage Modern Barrel, AR-15, .300, 6in, DPR Contour, 1/7 Twist, 5/8x24 Thread, QPQ Corrosion Resistant, Black, BABL300013M $147.25 BABL300013M show more like this Dvor F Ballistic Advantage Ar-15 Modern Series Barrels .300 Blackout - Ar-15 Pistol Length 6 Barrel .300 Blackout $147.99 BABL300013M show more like this $12.50 Brownells