Proof Research Kelbly Carbon Fiber .22 ARC Threaded Rifle Barrel, 18 Inch, Sendero, 1-7 Twist, 5/8-24, Black, 143636

KIDD Innovative Design Fluted 18 Inch Match Stainless Steel Bull Barrel Bead Threaded And Capped, Polished, Silver, 22BRL-SS-F-18-POL-TC

Proof Research Sig Cross Carbon .260 Remington Threaded Rifle Barrel, 18 Inch, 1-8 Twist, 5/8-24, Black, 138946

Proof Research Falkor Carbon .22 ARC Threaded Rifle Barrel, 18 Inch, Sendero, 1-7 Twist, 5/8-24, Black, 143063

Criterion Barrels 18in AR-10 Rifle Length Nitrided Gas System Barrel, .308 M118 LR, 1-10 Twist, Black, 1018S-HYR-N

Rainier Arms Match Series 6mm Creedmoor AR-10 Threaded Barrel, 18 Inch, Rifle Length, 1-8 Twist, 5/8 X 24, Fluted, Silver, Medium, RAB-M-6CM-18-R-FF

Rainier Arms Ultramatch MOD2 Barrel, AR-15, .223 Wylde, 18 In, 1-7.5 Twist, 1/2X28, Rifle Length, Nitride Black, RAB-UM2-223-18-R-FF-BLK

Proof Research PR15 Stainless Steel Barrel, 6mm ARC, 18 In, Rifle+1 Length, 5/8X24 Thread, 1-7.5 Twist, 4 Groove, Stainless, 128688

USED, Centurion Arms Threaded Rifle Barrel, MK12, 18 in 416R Stainless Steel, 1/2X28, 1-7 Twist, Rifle Length, Stainless, NSN 9305.20.9000, MK12B

Luth-AR 18 in Bull Barrel Complete Upper Barrel Receiver Assembly, Silver/Black, 18, ftbl-b18m

BSF Barrels AR Carbon Fiber Barrel, DPMS, 6.5 Creedmoor, 14.5 In, Mid Length, 1-8 Twist, Fluted, 5/8X24 Thread, .875 OD, Gray, FM14565CR8

BSF Barrels AR Carbon Fiber Barrel, DPMS, .308 Winchester, 14.5 In, Mid Length, 1-10 Twist, Fluted, 5/8X24 Thread, .875 OD, Gray, FM14530810

Steel Drum With Lid - 16 Gallon, Open Top, Unlined - ULINE

Criterion Barrels AR-15 Barrel, Hybrid Contour, 6.5 Grendel, 18 Inch, Mid Length, 1-8 Twist, 5/8X24 Thread, Stainless Steel Finish, Black, 65G18S-HY8