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Arm or Ally© teamed with three very strong barrel manufacturers to offer the finest AR barrels on the market. Ballistic Advantage, Faxon, and Rosco Barrels are manufactured in the U.S.A by hardworking men passionate about barrel-making. We stock a huge selection of barrels ready to ship right away; trust Arm or Ally© has you covered! If you need assistance selecting the best AR Barrel for your custom AR build read this article.
Ballistic Advantage 9MM Modern Series 5.5 Straight Barrel (1/2-28)
$105.00[porto_block id="107195" name="Barrel Inventory Reduction"]
Ballistic Advantage 9MM Modern Series 8.3 Lightweight Barrel (1/2-28)
$115.00[porto_block id="107195" name="Barrel Inventory Reduction"]
Ballistic Advantage 9MM Modern Series 5.5 Straight Barrel (1/2-36)
$105.00[porto_block id="107195" name="Barrel Inventory Reduction"]
Ballistic Advantage 8.3″ 9mm Modern Series Barrel (1/2×36 Threads)
$115.00[porto_block id="107195" name="Barrel Inventory Reduction"]
Ballistic Advantage 9MM Modern Series 16 Straight Barrel
$155.00[porto_block id="107195" name="Barrel Inventory Reduction"]
Ballistic Advantage 9MM Modern Series 4.5 Straight Barrel (1/2-28)
$105.00[porto_block id="107195" name="Barrel Inventory Reduction"]
Faxon 9mm 8.5 Taper Carbine Blowback Barrel
[porto_block id="107195" name="Barrel Inventory Reduction"]$119.008.5" Taper, 9mm Pistol Caliber Carbine, Blowback, 4150 QPQ
Ballistic Advantage 9MM Modern Series 11 Government Barrel (1/2-28)
$135.00[porto_block id="107195" name="Barrel Inventory Reduction"]
Faxon 9mm 16 Taper Carbine Blowback Barrel
[porto_block id="107195" name="Barrel Inventory Reduction"]$139.0016" Taper, 9mm Pistol Caliber Carbine, Blowback, 4150 QPQ
Faxon 9mm 10.5 Taper Carbine Blowback Barrel
[porto_block id="107195" name="Barrel Inventory Reduction"]$129.0010.5" Taper, 9mm Pistol Caliber Carbine, Blowback, 4150 QPQ
Ballistic Advantage 9MM Modern Series 11 Government Barrel (1/2-36)
$135.00[porto_block id="107195" name="Barrel Inventory Reduction"]
Ballistic Advantage 9MM Modern Series 16 Straight Barrel (1/2×36)
$155.00[porto_block id="107195" name="Barrel Inventory Reduction"]
Faxon 9mm 4.5 Taper Carbine Blowback Barrel
[porto_block id="107195" name="Barrel Inventory Reduction"]$109.004.5" Taper, 9mm Pistol Caliber Carbine, Blowback, 4150 QPQ
Faxon Firearms Glock 19 Threaded Duty Barrel
[porto_block id="107195" name="Barrel Inventory Reduction"]$139.00Glock 19, Threaded, Duty Series, 4150 Steel Barrel
Faxon Firearms Glock 19 Threaded Flame Fluted Match Barrel
[porto_block id="107195" name="Barrel Inventory Reduction"]$189.00Glock 19, Threaded Muzzle, Flame Fluted, 416R Match Barrel
Rosco Bloodline 14.5″ 9MM Barrel
[porto_block id="107195" name="Barrel Inventory Reduction"]$140.00JP Supermatch 9MM 14.5″ Barrel
$199.00Add to Cart for Special Price
416R Stainless, 14.5", 1:10 Button Rifled, 9mm SuperMatch
FREE SHIPPING!
Faxon Firearms Glock 17 Threaded Flame Fluted Match Barrel
[porto_block id="107195" name="Barrel Inventory Reduction"]$199.00Glock 17, Threaded Muzzle, Flame Fluted, 416R Match Barrel
Faxon Firearms Glock 17 Flame Fluted Match Barrel
[porto_block id="107195" name="Barrel Inventory Reduction"]$189.00Glock 17, Flame Fluted, 416R Match Barrel
JP Supermatch 9MM 10.5″ Barrel
$199.00Add to Cart for Special Price
416R Stainless, 10.5", 1:10 Button Rifled, 9mm SuperMatch
FREE SHIPPING!
JP Supermatch Black Teflon 9MM Black Teflon 16″ Barrel
$249.00Add to Cart for Special Price
416R Stainless, 16", 1:10 Button Rifled, 9mm SuperMatch, Black Teflon Coated
FREE SHIPPING!
JP Supermatch Black Teflon 9MM 14.5″ Barrel
$249.00Add to Cart for Special Price
416R Stainless, 14.5", 1:10 Button Rifled, 9mm SuperMatch, Black Teflon Coated
FREE SHIPPING!
JP Supermatch 9MM 16″ Barrel
$199.00Add to Cart for Special Price
416R Stainless, 16", 1:10 Button Rifled, 9mm SuperMatch
FREE SHIPPING!
Faxon Firearms Glock 17 Threaded Duty Barrel
[porto_block id="107195" name="Barrel Inventory Reduction"]$149.00Glock 17, Threaded, Duty Series, 4150 Steel Barrel
Faxon Firearms Glock 19 Flame Fluted Match Barrel
[porto_block id="107195" name="Barrel Inventory Reduction"]$179.00Glock 19, Flame Fluted, 416R Match Barrel
Faxon 9mm 14.5 Taper Carbine Blowback Barrel
[porto_block id="107195" name="Barrel Inventory Reduction"]$139.0014.5" Taper, 9mm Pistol Caliber Carbine, Blowback, 4150 QPQ
Faxon Firearms Glock 34 Threaded Duty Barrel
[porto_block id="107195" name="Barrel Inventory Reduction"]$159.00Glock 34, Threaded, Duty Series, 4150 Steel Barrel
Faxon Firearms Glock 34 Threaded Flame Fluted Match Barrel
[porto_block id="107195" name="Barrel Inventory Reduction"]$209.00Glock 34, Threaded Muzzle, Flame Fluted, 416R Match Barrel
Faxon Firearms Glock 34 Flame Fluted Match Barrel
[porto_block id="107195" name="Barrel Inventory Reduction"]$199.00Glock 34, Flame Fluted, 416R Match Barrel
