The Wilson Combat Ranger Barrel in 6.8 SPC II is a precision-engineered component designed for AR-15 platforms offering a 16-inch barrel length with a mid-length gas system. Crafted from stainless steel with a matte bead-blasted finish it combines durability with a sleek appearance. Weighing 27 ounces this barrel features an M4 contour and a twist rate of 1-11 ensuring optimal performance with the AII_6.8mm Special cartridge. The 5/8-24 muzzle threads provide compatibility with a variety of muzzle devices making this barrel a versatile choice for enhancing your AR-15's capabilities.