New Frontier Ar45/10 Match Bbl 16 in 1:16 .45Acp Black BBL-45MG-16

Tacfire 9mm 16" Barrel, Nitride Black - BAR9MM-16-BN

IVER JOHNSON 1911 45ACP 5.75" .578x28 Threaded Barrel | Black

Barrett Firearms Barrel Maker Kit .416 Barrett Fits Mradelr, Black - Durable and Accurate - 19552

ONE HORSE 16" Carbine Gas M4 Contour Barrel 5.56 NATO 1:7

Brownells BRN-4 16 Inch Barrel Medium Chrome Lined Phosphate 5.56x45 1-7 Twist

MAGNUM RESEARCH 357 Mag 6" SS Barrel

BALLISTIC ADVANTAGE Premium Series 6MM ARC 16", 5/8x24, 1:7 Mid Length Gas Barrel for AR10