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Springfield Armory Pistols Taurus Pistols Walther Pistols Rifles AR-15 Rifles AR-10 Rifles AK-47 Rifles AR Lower Receivers Adams Arms Rifles American Tactical Rifles Bergara Rifles Century Rifles Colt Rifles Daniel Defense Rifles DPMS Rifles Henry Rifles Howa Rifles Kel-Tec Rifles Kriss Rifles Marlin Rifles Remington Rifles Rossi Rifles Ruger Rifles Savage Rifles Seekins Precision Rifles Sig Sauer Rifles Smith & Wesson Rifles Spike's Tactical Rifles Springfield Armory Rifles Shotguns Benelli Shotguns Beretta Shotguns H&R Shotguns Kel-Tec Shotguns Mossberg Shotguns Remington Shotguns Stoeger Shotguns TriStar Shotguns Winchester Shotguns AR Lower Receivers Optics & Mounts Aimpoint Optics Burris Optics Binoculars Crimson Trace Optics Holosun Optics Nikon Optics Optic Mounts Bobro Scope Mounts One Piece Scope Mounts Specialty Scope Mounts Scope Rings Primary Arms Optics Scope Covers & Caps Scope Rails Howa Scope Rails Marlin Scope Rails NEF/HNR Scope Rails Remington Scope Rails Ruger Scope 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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 Sales! Current Promotions & Coupons ***CLOSEOUTS*** Gun & Ammo Deals ***BLEMISHED*** Newsletter Deals 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 > AR-15 Parts > AR-15 Upper Parts > AR-15 Barrels > 20" AR-15 Barrels Find by Pricing Below 237 (1)237 to 246.99 (1)247 and Above (5) Find by Brand Ballistic Advantage (3)BCM (1)Faxon Firearms (3) 20" AR-15 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 Ballistic Advantage AR-15 20" Gov't 5.56 1:7 Barrel Rifle-Length 4150 Usually Ships in 24 Hours MSRP: $175.75 Ballistic Advantage AR-15 20" DMR Performance Series 5.56 1:7 Rifle-Length 4150 Usually Ships in 24 Hours MSRP: $250.00 Sale Price: $237.50 JoeBob dun saved you $12.50! Ballistic Advantage AR-15 20" DMR Barrel 223 Wylde 1:8 Rifle-Length 416R Usually Ships in 24 Hours MSRP: $260.00 Sale Price: $247.00 JoeBob dun saved you $13.00! Faxon Firearms AR-15 20" Match Series Gunner, 224 Valkyrie, Rifle-Length, 416-R QPQ Usually Ships in 24 Hours MSRP: $279.00 Sale Price: $265.95 JoeBob dun saved you $13.05! BCM AR-15 20" SS410 SAM-R Barrel with Rifle Length Gas (stripped) 1/8 Twist Usually Ships in 24 Hours MSRP: $390.00 Sale Price: $309.95 JoeBob dun saved you $80.05! Faxon Firearms AR-15 20" Match Series Heavy Fluted, 6.5 Grendel, Rifle-Length, 416-R QPQ Usually Ships in 24 Hours MSRP: $329.00 Sale Price: $312.95 JoeBob dun saved you $16.05! Faxon Firearms AR-15 24" Match Series Heavy Fluted, 1-6.5 Twist, 224 Valkyrie, Rifle-Length, 416-R QPQ This item is currently on order MSRP: $379.95 Sale Price: $360.05 JoeBob dun saved you $19.90! 20" AR-15 Barrels for Sale at Joe Bob Outfitters!
