Stern Defense 45 ACP 6" Barrel, Melonite - 006-45ACP BARREL6INCH-D1-M

Stern Defense AR-15 compatible barrel chambered in .45 ACP with a 6-inch length and 1:16 twist rate. The barrel features a Melonite finish for corrosion resistance and durability, with a 578-28" thread pitch for muzzle device attachment.