Product Description 16″ Stainless Steel Barrel, 300 Blackout Thread size: 5/8 x 24 Carbine length gas system 1×8 Twist
AR-15 UPPER ASSEMBLY, 16″ STAINLESS BARREL ,12″ SLIM RAIL MSRP: Was: Now: $389.99 - $419.99 Choose Options
.300 Blackout Pistol Kit, -( NO LOWER )-Cerakote Tungsten 7.5″ Phosphate Barrel, 7″ Rail Handguard MSRP: Was: Now: $489.99 - $519.99 Choose Options