Image 1 of 1 SM-1 TACTICAL BARREL 3 PIECE KIT $175.00 Semi-gloss black 14” SM-1 Tactical Barrel One 5” backOne 8 1/2” tip3 inserts .683 .684 .685 total length 14” Quantity: Add To Cart Added! Semi-gloss black 14” SM-1 Tactical Barrel One 5” backOne 8 1/2” tip3 inserts .683 .684 .685 total length 14”