FREE SHIPPING on orders over $90! * How to order a firearm: See The Guide AR Parts AR-15 Parts 80% AR-15 Lowers & Jigs AR-15 Barrels AR-15 Bolt Carrier Groups AR-15 Compliance Parts AR-15 Grips AR-15 Accessories AR-15 Handguards/Accessories AR-15 Lower Receiver Parts AR-15 Magazines AR-15 Muzzle Devices AR-15 Optics & Iron Sights AR-15 Pistol Braces AR-15 Slings & Mounts AR-15 Specialty Tools AR-15 Stocks AR-15 Triggers AR-15 Upper Parts Complete AR-15 Lowers Complete AR-15 Uppers Stripped AR-15 Lowers AR-10 Parts AR-10 Barrels AR-10 Bolt Carrier Groups AR-10 Compliance Parts AR-10 Grips AR-10 Handguards AR-10 Lower Receiver Parts AR-10 Magazines AR-10 Muzzle Devices AR-10 Optics & Iron Sights AR-10 Slings and Mounts AR-10 Specialty Tools AR-10 Stocks AR-10 Triggers AR-10 Upper Parts AR-10 Upper & Lower Receivers Pistol Caliber AR Parts 9MM AR Barrels 9MM BCGs 9MM Muzzle Devices 40S&W AR Barrels 40S&W/10MM BCGs 10MM AR Barrels 45ACP AR Barrels 45ACP BCGs 40S&W/45ACP/10MM Muzzle Devices 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Supplies Rifle Slings Tactical Slings Tactical Gear Targets AR500 Steel Targets Exploding Targets Paper Targets Trail Cameras Ammunition Personal Defense Ammo Pistol Defense Ammo Shotgun Slugs & Buckshot Pistol Ammo 22TCM Ammo 5.7 Ammo 32ACP Ammo 380ACP Ammo 38SPL & 357MAG Ammo 9MM Ammo 40S&W Ammo 10MM Ammo 45LC (Colt) Ammo 45ACP Ammo 44MAG & SPL Ammo Rifle Ammo 204 Ruger Ammo 22 Hornet Ammo .223/5.56 Ammo 22-250 Ammo 224 Valkyrie 243WIN Ammo 6mm ARC Ammo 6mm Creedmoor Ammo 25-06 Ammo 260 Remington Ammo 6.5 Grendel Ammo 6.5 Creedmoor Ammo 6.5 PRC Ammo 270WIN Ammo 6.8 SPC Ammo 7mm PRC Ammo 30 Carbine Ammo 7.62x39 Ammo 300BLK Ammo 30-30 Ammo 303 British Ammo 308/7.62 Ammo 300 PRC Ammo 7.62x54R Ammo 30-06 Ammo 300 Win Mag Ammo 8MM Mauser Ammo 338 Lapua Ammo 350 Legend Ammo 450 Bushmaster Ammo 45-70 Ammo 458 SOCOM Ammo 50BMG Ammo Rimfire Ammo 17HMR Ammo 17WSM Ammo 22LR Ammo 22MAG (WMR) Ammo Shotgun Ammo 410 Bore Ammo 20 Gauge Ammo 12 Gauge Ammo By Manufacturer Aero Precision Armaspec Bravo Company (BCM) C-Products Magazines CMC Triggers CMC Trigger Sale CMMG Daniel Defense Dead Air Armament Faxon Firearms Griffin Armament Griffin Muzzle Devices Griffin Scope Rings Hiperfire Triggers Holosun Joe Bob Outfitters JP Enterprises Muzzle Devices Accessories Gas System Parts Lower Parts Handguards KAK Industries Kaw Valley Precision Handguards Stock Kits & Buffers Muzzle Devices 9MM Barrels 40S&W Barrels 10MM Barrels 45ACP Barrels Complete Uppers KNS Precision LUTH-AR Stocks Magpul Forearms/Grips Mags/Mag Accessories Ruger American Accessories Shotgun Stocks Sights Slings/Adapters Specialty Tools AR-15 Stocks Odin Works Odin Barrels Odin Handguards Odin Gas Blocks Odin Accessories Polymer 80 Radian Weapons Rock River Arms Complete Uppers Lower Parts Upper Parts Stocks/Kits SB Tactical Seekins Precision AR Barrels AR Lowers AR Uppers Scope Rings/Mounts Muzzle Brakes Handguards Ruger Precision Rifle Scope Bases Sig Sauer SilencerCo SilencerCo Suppressors Spike's Tactical Spike's Lower Receivers Spike's Lower Parts Spike's Upper Parts Spike's Upper Receivers Strike Industries Timney Triggers Timney AR-10 Triggers Timney CZ Triggers Timney AR-15 Triggers Timney Remington Triggers Volquartsen Vortex Optics Sales! ***SALE BIN*** Newsletter Deals ***CLOSEOUTS*** Current Promotions & Coupons ***BLEMISHED*** Black Friday 2022 AR-15 Triggers Single Stage AR-15 Triggers 2 Stage AR-15 Triggers California Magazine Restrictions HOW TO ORDER A FIREARM HOW TO ORDER A SUPPRESSOR Military & LEO Discount ***Sale Bin*** All Manufacturers Joe Bobs Parts New Products Newsletter Deals Gift Certificates Joe Bobs Shirts Blemished Items Closeout Items Careers Help & FAQ You are here: Home > AR Parts > Pistol Caliber AR Parts > 45ACP AR Barrels Find by Pricing Below 134 (1) Find by Brand New Frontier Armory (4) 45ACP AR Barrels for Sale at Joe Bob Outfitters! Sort By: Price: Low to High Price: High to Low Most Popular Title Manufacturer Newest Oldest Availability 120 per page 240 per page 480 per page Page of 1 New Frontier Armory AR-15 4" Match Grade .45ACP 4150 Black Nitride Barrel Usually Ships in 24 Hours MSRP: $134.99 Sale Price: $129.95 JoeBob dun saved you $5.04! New Frontier Armory AR-15 8" Match Grade .45ACP 4150 Black Nitride Barrel Usually Ships in 24 Hours MSRP: $139.99 Sale Price: $134.95 JoeBob dun saved you $5.04! New Frontier Armory AR-15 12.5" Match Grade .45ACP 4150 Black Nitride Barrel This item is currently on order MSRP: $139.99 Sale Price: $134.95 JoeBob dun saved you $5.04! New Frontier Armory AR-15 16" Match Grade .45ACP 4150 Black Nitride Barrel This item is currently on order MSRP: $149.99 Sale Price: $144.95 JoeBob dun saved you $5.04! 45ACP AR Barrels for Sale at Joe Bob Outfitters!
