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RTB .22LR 4.5 inch Medium Contour Barrel RTB 4.5” .22 AR Barrel - 22LR
MSRP $159.95
SALE PRICE: $89.99
IN STOCK
(2)
RTB .22LR 9 inch Medium Contour Barrel RTB 9” .22 AR Barrel - 22LR
MSRP $159.95
DEAL OF THE DAY: $89.99
IN STOCK
(3)
Ballistic Advantage 10.3" 5.56 Hanson Carbine Barrel, Performance Series - .625" Ballistic Advantage 10.3" 5.56 Hanson Carbine Barrel, Performance Series - .625"
MSRP $205.00
DEAL OF THE DAY: $169.99
FREE SHIPPING APPLIES TO ENTIRE CART
IN STOCK
(3)
RTB Dedicated .22LR Stainless Steel BCG RTB Dedicated 22 LR Stainless Steel Bolt Group
MSRP $219.95
SALE PRICE: $149.99
IN STOCK
(1)
Ballistic Advantage 11.5" Gov't Profile 5.56 with FSB and Delta Ring Kit Ballistic Advantage 11.5" 5.56 Gov Carbine Length Barrel, Modern Series - FSB w/ Delta Assembly
MSRP $205.00
Black Friday $155.00
FREE SHIPPING APPLIES TO ENTIRE CART
IN STOCK
DS Arms Delta Ring Kit - AR15 DS Arms Delta Ring Kit - AR15
Our Price: $15.50
IN STOCK
Ballistic Advantage 8" 5.56 Pistol-Length Modern Series Barrel Ballistic Advantage 8" 5.56 Pistol Length Barrel, Modern Series
MSRP $120.00
DEAL OF THE DAY: $95.00
FREE SHIPPING APPLIES TO ENTIRE CART
IN STOCK
(3)
Anderson Delta Ring/Barrel Nut Kit Anderson Delta Ring/Barrel Nut Kit
Our Price: $13.30
IN STOCK
(8)
RTB 20 inch 22LR AR Barrel RTB 20” .22 AR Barrel - .22LR
MSRP $159.95
SALE PRICE: $129.99
IN STOCK
RTB 16” Barrel, M4 4140CM SBN - 22LR RTB 16” .22 AR Barrel, M4 Profile - .22LR
MSRP $159.95
DEAL OF THE DAY: $99.99
IN STOCK
(2)
Ballistic Advantage 7.5" 5.56 Pistol Length Barrel, Modern Series Ballistic Advantage 7.5" 5.56 Pistol Length Barrel, Modern Series
MSRP $115.00
Black Friday $95.00
FREE SHIPPING APPLIES TO ENTIRE CART
IN STOCK
Ballistic Advantage 16" 9mm Straight Profile Barrel - 9MM - 1/2x28 Ballistic Advantage 16" 9mm Straight Profile Barrel - 9MM - 1/2x28
MSRP $155.00
Black Friday $109.99
FREE SHIPPING APPLIES TO ENTIRE CART
IN STOCK
Right To Bear 7.5" Pistol Barrel 5.56 Right To Bear 7.5" Pistol Barrel 5.56
MSRP $115.00
DEAL OF THE DAY: $79.95
IN STOCK
(1)
RTB 4.5" .22LR AR Barrel & Stainless Bolt Group Kit RTB 4.5" .22LR AR Barrel & Stainless Bolt Group Kit
MSRP $329.99
DEAL OF THE DAY: $219.95
IN STOCK
Ballistic Advantage 20" 5.56 Rifle Length FSB Ballistic Advantage 20" 5.56 Government Rifle Length AR 15 Barrel, Modern Series - FSB w/ Delta Assembly
MSRP $299.99
Black Friday $219.95
FREE SHIPPING APPLIES TO ENTIRE CART
IN STOCK
CMMG 16” Barrel, M4 4140CM SBN - 22LR CMMG 16” .22 AR Barrel, M4 Profile - .22LR
MSRP $159.95
SALE PRICE: $129.95
IN STOCK
(4)
Right To Bear 6" Honey Badger 300 Blackout Black Nitride Barrel Right To Bear 6" .300 Blackout Pistol Length Barrel
MSRP $155.00
SALE PRICE: $139.99
IN STOCK
(3)
Right To Bear 8" 5.56 Black Nitride Pistol Barrel Right To Bear 8" Pistol Barrel 5.56
MSRP $120.00
SALE PRICE: $99.99
IN STOCK
(1)
Ballistic Advantage 18" .223 Hanson SS Performance Lo Pro Ballistic Advantage 18" .223 Wylde Hanson Stainless .750 Midlength Barrel w/ Lo Pro, Premium Series
MSRP $255.00
Black Friday $179.95
FREE SHIPPING APPLIES TO ENTIRE CART
IN STOCK
(2)
Right To Bear 16" 300 Blackout Black Nitride Barrel Right To Bear 16" .300 Blackout Length Barrel
MSRP $180.00
SALE PRICE: $119.99
IN STOCK
(1)
Kaw Valley Precision 16 inch 9mm AR Barrel - 9MM - 1/2x36 Kaw Valley Precision 16" 9mm AR Barrel - 1/2x36
MSRP $129.95
SALE PRICE: $109.95
IN STOCK
CMMG 4.5” Barrel, M4 4140CM SBN - .22LR CMMG 4.5” Barrel, M4 4140CM SBN - .22LR
MSRP $159.95
SALE PRICE: $99.99
IN STOCK
(2)
RTB 20 inch 22LR Barrel + Bolt Group RTB 20” .22LR AR Barrel & Stainless Bolt Group Kit
MSRP $339.95
DEAL OF THE DAY: $229.95
IN STOCK
(2)
Kaw Valley Precision 4.5 inch 9mm AR Barrel - 9MM - 1/2x36 Kaw Valley Precision 4.5" 9mm AR Barrel - 1/2x36
MSRP $99.99
SALE PRICE: $84.95
IN STOCK
Right To Bear 11.5" 5.56 Carbine Length Barrel Right To Bear 11.5" 5.56 Gov Carbine Length Barrel
MSRP $145.00
SALE PRICE: $109.99
IN STOCK
(1)
Right To Bear 8" Black Nitride-Finished 300 Blackout Barrel Right To Bear 8" .300 Blackout Pistol Length Barrel
MSRP $155.00
SALE PRICE: $109.99
IN STOCK
(2)
   
 

Custom AR15 Barrels in Stock

If you are looking to buy AR barrels online, Right to Bear Arms and Supply has the best selection of high-quality, lightweight AR15 barrels made using the most durable materials available. AR15 barrels must withstand high forces repeatedly — with minimal damage to the barrel and complete assembly — so quality is a key factor to the longevity of AR barrels.

Right to Bear is committed to connecting customers with custom AR15 barrels for sale, made using the latest combat-tested technologies. In addition to variety of barrel lengths from well-known manufacturers, such as Ballistic Advantage, Faxon Firearms and Spike’s Tactical, rifle owners can also find custom AR barrels in stock on the website to suit their specific needs.

More precision and superior materials in these AR15 barrels contribute to higher accuracy and reliability over long periods of time. Corrosion-resistant treatments, including Ballistic Advantage’s Quench Polish Quench nitro-carburizing formula, allow for firing more rounds with less wear on the barrel and fewer replacements over time.