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Mats Gun Safes & Lock Boxes Gunsmithing Tools Hunting and Outdoor Gear Boating & Marine Equipment Camping Equipment Stanley Drinkware Knives Benchmade Knives Camillus Cutlery CobraTec Knives Gerber Knives Glock Knives Kershaw Knives Morakniv Knives Old Timer Knives Smith & Wesson Knives Schrade Knives Lucky Shot Accessories Monopods Personal Defense Equipment Stun Guns Pepper Spray Pistol Holsters QuietKat Electric Bikes Reloading 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 .223/5.56 Ammo 22 Hornet Ammo 204 Ruger Ammo 22-250 Ammo 224 Valkyrie 243WIN Ammo 25-06 Ammo 6mm ARC Ammo 6mm Creedmoor Ammo 260 Remington Ammo 270WIN Ammo 30 Carbine Ammo 30-30 Ammo 300BLK Ammo 300 Win Mag Ammo 303 British Ammo 6.5 Grendel Ammo 6.5 Creedmoor Ammo 6.5 PRC Ammo 7.62x39 Ammo 6.8 SPC Ammo 308/7.62 Ammo 30-06 Ammo 7.62x54R Ammo 8MM Mauser Ammo 338 Lapua Ammo 350 Legend Ammo 45-70 Ammo 450 Bushmaster Ammo 458 SOCOM Ammo 50BMG Ammo Rimfire Ammo 17HMR Ammo 22LR Ammo 17WSM Ammo 22MAG (WMR) Ammo Shotgun Ammo 410 Bore Ammo 20 Gauge Ammo 12 Gauge Ammo By Manufacturer Armaspec Benchmade Bravo Company (BCM) CMC Triggers Daniel Defense DoubleStar ERGO Grips & Parts AR-15 Accessories 1911 Grips AK Grips ERGO Gadgets Rails/Rail Covers Faxon Firearms Geissele Triggers 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 LANTAC LUTH-AR Stocks Magpul Forearms/Grips Mags/Mag Accessories Remington 700 Accessories Ruger American Accessories Shotgun Stocks Sights Slings/Adapters Specialty Tools AR-15 Stocks Matrix Arms Mission First Tactical (MFT) Odin Works Odin Barrels Odin Handguards Odin Gas Blocks Odin Accessories Patriot Ordnance (POF) Phase 5 Primary Weapons (PWS) Radian Weapons Radical Firearms 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 SLR Rifleworks Spike's Tactical Spike's Lower Receivers Spike's Lower Parts Spike's Upper Parts Spike's Upper Receivers Stag Arms Strike Industries Timber Creek Timney Triggers Timney AR-10 Triggers Timney CZ Triggers Timney AR-15 Triggers Timney Remington Triggers ToolCraft Volquartsen Vortex Optics Rise Armament Sales! ***SALE BIN*** Current Promotions & Coupons ***CLOSEOUTS*** Newsletter Deals ***BLEMISHED*** Noveske Handguard Blowout California Magazine Restrictions HOW TO ORDER A FIREARM 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 This item is currently on order 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 Usually Ships in 24 Hours 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!
