AR15 Parts
- AR15 Stocks, Forends, Forearms Add to cart
FAB Defense GL-Core buttstock features an integrated adjustable cheek-rest for personalized fit and comfort on AR-15/M4 platforms. Built from lightweight fiberglass reinforced polymer, it works with both Mil-Spec and Commercial buffer tubes.
$85.30In Stock - AR15 Stocks, Forends, Forearms Add to cart
Fab Defense GL-Core IMPACT rifle stock features a patented 3-setting adjustable shock-absorption system that reduces felt recoil by up to 50% and mounts on any Mil-Spec or Commercial carbine tube.
$100.10In Stock - AR15 Bolts Add to cart
Fail Zero’s complete bolt carrier group is engineered for .224 Valkyrie with nickel boron coating and EXO treatment for enhanced durability and performance. Drop-in design installs directly into most MIL-SPEC uppers without modification.
$172.00In Stock - AR15 Bolts Add to cart
Fail Zero 6.8 SPC Bolt Carrier Group with EXO Nickel Boron coating delivers permanent dry lubricity and extreme durability. Fully assembled and ready to install in most Mil-Spec upper receivers.
$172.00In Stock - Other AR15 Accessories & Parts Add to cart
Fail Zero AR-15 Basic Semi-Automatic Bolt Carrier Group features EXO Nickel Boron coating on all critical components for permanent dry lubricity and extreme corrosion resistance. Fully assembled and ready to install in mil spec AR15 upper receivers.
$172.00In Stock - AR15 Bolts Add to cart
Fail Zero AR9 9mm Bolt Carrier Group features salt bath Nitride finish for superior wear resistance and easy cleaning, fully assembled and ready to install with no gunsmithing required.
$158.00Low Stock - AR15 Bolts Add to cart
Fail Zero Bolt Carrier Group for 5.56 NATO AR-15s features EXO Nickel Boron treatment for enhanced durability and reliability. Compatible with both 5.56 and .223 ammunition, this complete semi-auto BCG assembly drops into most MIL-SPEC AR-15 uppers.
$145.00Low Stock - AR15 Bolts Add to cart
Fail Zero Lightweight 5.56 NATO AR-15 Bolt Carrier Group delivers 21% weight reduction with EXO Nickel Boron finish and drop-in MIL-SPEC compatibility. Complete steel construction includes bolt, extractor, cam pin, carrier key, and firing pin for semi-auto operation.
$225.00Low Stock - AR15 Bolts Add to cart
Fail Zero M16/M4 5.56 NATO Full Auto Bolt Carrier Group delivers a complete, drop-in solution with EXO Nickel Boron treatment for MIL-SPEC M16/M4/AR15 uppers. Compatible with both 5.56 and .223 ammunition.
$158.00In Stock - AR15 Bolts Add to cart
Faxon 9310 bolt features salt bath nitride treatment for superior corrosion resistance and surface hardness, with MPI inspection and chamfered lugs for reliable AR-15 cycling.
$53.00In Stock - AR15 Bolts Add to cart
Faxon’s 6.5 Grendel Type 2 bolt exceeds MIL-SPEC with 9310 nitride steel construction, full MPI testing, and 45-degree lugs for superior reliability under extreme pressure.
$71.00In Stock - AR15 Barrels Add to cart
Faxon 14.5″ AR-15 barrel with 1:8 twist and Socom profile delivers precision accuracy via 11 degree target crown and mid-length gas system. Black matte finish with .750 gas block threading for builders and upgrades.
$166.00Low Stock - AR15 Barrels Add to cart
Faxon AR10 Barrel in .308 Winchester delivers precision with an 18″ Big Gunner Profile barrel featuring a 1:10 twist rate and 11-degree target crown for consistent accuracy. Mid-length gas port and .750 gas block size ensure reliable operation.
$221.00In Stock 
Faxon AR15 300 Blackout 7.5 Inch 1-8 Gunner Profile Black Barrel Accessory
Faxon FirearmsAdd to cartAR15 Barrels Add to cartFaxon AR15 300 Blackout 7.5″ barrel delivers suppressor-ready performance with an 11 degree target crown for precision accuracy. Features carbine length gas port, .750 gas block compatibility, and black matte finish.
$148.00In Stock- AR15 Barrels Add to cart
Faxon AR15 350 Legend 16 Inch Gunner Profile Black Rifle Barrel engineered for 350 Legend cartridge with 4150 CMV steel, button rifling, and Nitride finish for superior durability. Features 1:16 twist rate optimized for 350 Legend SAAMI specifications and 11-degree
$173.00Low Stock - AR15 Barrels Add to cart
Faxon’s AR15 350 Legend barrel delivers precision with 4150 CMV steel construction, button rifling, and an 11-degree target crown for enhanced accuracy. The hard nitride finish and Gunner profile design provide reliable performance and corrosion resistance in a lightweight 20-inch package.
$178.00Low Stock - AR15 Barrels Add to cart
Faxon AR15 5.56 NATO barrel delivers 14.5 inches of Gunner profile performance with 1:8 twist and mid-length gas port for reliable cycling. Black matte finish and 11-degree target crown support accuracy on AR-15 platforms.
$167.00In Stock - AR15 Barrels Add to cart
Faxon AR15 5.56 NATO 14.5-inch barrel with 1:8 twist and Nitride finish delivers reliable accuracy with an 11-degree target crown. Threaded and ready for standard AR-15 platforms with mid-length gas port.
$170.00In Stock - AR15 Barrels Add to cart
Faxon AR15 5.56 NATO 7.5-inch barrel with 1:8 twist rate and Socom profile delivers reliable performance with an 11 degree target crown for accuracy. Black nitride finish and pistol length gas port (.750 size) built to exacting specifications.
$150.00In Stock
