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Check Out These Premium AR15 Parts from the Experts at Faxon Firearms - Bolt Carrier Groups, Handguards & More! — 93 products / 163 models

These Faxon Firearms AR15 Parts will turn your rifle into an unstoppable powerhouse. Faxon Firearms crafted these handguards, upper receivers and other AR15 parts with the finest materials around, and each part is built to last a long time and perform in harsh conditions. Whether you need a new bolt carrier group or gas block, OpticsPlanet is your online destination for tactical gear and apparel. Our massive inventory and competitive pricing mean you'll find the products you crave at a price you'll love. Shop online with us today to get Free Shipping on all orders over $49.image

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Image of AR15 Upper Parts category AR15 Upper Parts
Image of AR15 Barrels category AR15 Barrels
Image of AR15 Upper Receivers category AR15 Upper Receivers
Image of AR Handguards & Forends category AR Handguards & Forends

93 Products in Faxon Firearms AR15 Parts

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Image of Faxon Firearms Adjustable 3 Screw Low Profile Gas Block 2 models Faxon Firearms Adjustable 3 Screw Low Profile Gas Block (10) List: $80.00 (Save 17%) $66.24 Blazin' Deal
Image of Faxon Firearms 5.56/300BLK M16 Bolt Carrier Group Faxon Firearms 5.56/300BLK M16 Bolt Carrier Group (21) List: $145.00 (Save 17%) $120.06 Blazin' Deal
Image of Faxon Firearms ARAK-21 Complete Upper Receiver 3 models Faxon Firearms ARAK-21 Complete Upper Receiver (8) As Low As (Save Up to 29%) $852.86 Blazin' Deal
Image of Faxon Firearms .308 9310 Bolt Carrier Complete Faxon Firearms .308 9310 Bolt Carrier Complete (28) List: $219.00 (Save 17%) $181.33 Blazin' Deal
Image of Faxon Firearms Match 300 BLK Barrel 2 models Faxon Firearms Match 300 BLK Barrel (18) List: $185.00 (Save 17%) $153.18 Blazin' Deal
Image of Faxon Firearms 20in, Heavy Fluted, 6.5 Grendel, Rifle-Length Faxon Firearms 20in, Heavy Fluted, 6.5 Grendel, Rifle-Length (11) List: $340.00 (Save 17%) $281.52 Blazin' Deal
Image of Faxon Firearms Ascent 16 inch 22 ARC Upper Receiver with Flash Hider Assembly Faxon Firearms Ascent 16 inch 22 ARC Upper Receiver with Flash Hider Assembly List: $675.00 (Save 17%) $558.90 Blazin' Deal
Image of Faxon Gen 2 9mm PCC Blowback Full-Mass Bolt Carrier Group, Glock/Colt Compatible Faxon Gen 2 9mm PCC Blowback Full-Mass Bolt Carrier Group, Glock/Colt Compatible (47) List: $165.00 (Save 13%) $144.21 Blazin' Deal
Image of Faxon Firearms 5.56 Gunner Lightweight Bolt Carrier Complete Faxon Firearms 5.56 Gunner Lightweight Bolt Carrier Complete (3) List: $299.00 (Save 17%) $247.57 Blazin' Deal
Image of Faxon Firearms .308 Winchester Heavy Fluted Rifle Barrel 2 models Faxon Firearms .308 Winchester Heavy Fluted Rifle Barrel (28) As Low As (Save 17%) $280.69 Blazin' Deal
Image of Faxon Firearms 22 inch Heavy Fluted Profile 6.5 Creedmoor Barrel Faxon Firearms 22 inch Heavy Fluted Profile 6.5 Creedmoor Barrel (2) List: $419.00 (Save 17%) $346.93 Blazin' Deal
Image of Faxon Firearms Match Series AR-10 .308 Winchester Threaded Barrel Faxon Firearms Match Series AR-10 .308 Winchester Threaded Barrel (1) List: $354.00 (Save 17%) $293.11 Blazin' Deal
Image of Faxon Firearms Match Series AR-15 .300 AAC Blackout Threaded AR Barrel Faxon Firearms Match Series AR-15 .300 AAC Blackout Threaded AR Barrel (1) List: $195.00 (Save 17%) $161.46 Blazin' Deal
Image of Faxon Firearms 5.56/300BLK Gunner Light Weight Bolt Carrier Group Faxon Firearms 5.56/300BLK Gunner Light Weight Bolt Carrier Group (16) List: $249.00 (Save 17%) $206.17 Blazin' Deal
Image of Faxon Firearms Match Series AR-15 .338 ARC Threated AR Barrel 5 models Faxon Firearms Match Series AR-15 .338 ARC Threated AR Barrel (3) As Low As (Save 17%) $186.30 Blazin' Deal
Image of Faxon Firearms A-R15 Barrel w/ Integral Flash Hider 2 models Faxon Firearms A-R15 Barrel w/ Integral Flash Hider (4) List: $260.00 (Save 17%) $215.28 Blazin' Deal
Image of Faxon 5.56 Gunner Lightweight 9310 Bolt Carrier Complete Faxon 5.56 Gunner Lightweight 9310 Bolt Carrier Complete List: $299.00 (Save 17%) $247.57 Blazin' Deal
Image of Faxon Firearms 24 inch Heavy Fluted Profile 6.5 Creedmoor Barrel Faxon Firearms 24 inch Heavy Fluted Profile 6.5 Creedmoor Barrel (4) List: $429.00 (Save 17%) $355.21 Blazin' Deal
Image of Faxon Firearms 5.56 M16 Bolt Carrier Group 2 models Faxon Firearms 5.56 M16 Bolt Carrier Group (4) As Low As (Save Up to 17%) $164.77 Blazin' Deal
Image of Faxon Firearms .308 Winchester Big Gunner AR-10 Rifle Barrel 3 models Faxon Firearms .308 Winchester Big Gunner AR-10 Rifle Barrel (12) As Low As (Save Up to 17%) $206.17 Blazin' Deal
Image of Faxon Firearms .223 Wylde Gunner Profile AR-15 Rifle Barrel 3 models Faxon Firearms .223 Wylde Gunner Profile AR-15 Rifle Barrel (26) As Low As (Save 17%) $190.44 Blazin' Deal
Image of Faxon Firearms AR Gas Block 4 models Faxon Firearms AR Gas Block (24) As Low As (Save Up to 17%) $13.24 Blazin' Deal
Image of Faxon Firearms .223 Wylde Heavy Fluted AR-15 Rifle Barrel 3 models Faxon Firearms .223 Wylde Heavy Fluted AR-15 Rifle Barrel (28) As Low As (Save 17%) $256.68 Blazin' Deal
Image of Faxon Firearms .308 Winchester Pencil Rifle Barrel 2 models Faxon Firearms .308 Winchester Pencil Rifle Barrel (9) As Low As (Save 17%) $214.45 Blazin' Deal
Image of Faxon Firearms 10.5 inch Gunner Big Bore Profile .458 Socom Barrel Faxon Firearms 10.5 inch Gunner Big Bore Profile .458 Socom Barrel (1) List: $265.00 (Save 17%) $219.42 Blazin' Deal
Image of Faxon Firearms 458/ 450 M16 Bolt Carrier Group Faxon Firearms 458/ 450 M16 Bolt Carrier Group (2) List: $175.00 (Save 17%) $144.90 Blazin' Deal
Image of Faxon Firearms 18in BIG GUNNER Barrel Faxon Firearms 18in BIG GUNNER Barrel (12) List: $255.00 (Save 17%) $211.14 Blazin' Deal
Image of Faxon Firearms Ascent 24 inch 22 ARC Upper Receiver with Flash Hider Assembly Faxon Firearms Ascent 24 inch 22 ARC Upper Receiver with Flash Hider Assembly (1) List: $750.00 (Save 17%) $621.00 Blazin' Deal
Image of Faxon Firearms 300 Gunner Rifle Barrel 5 models Faxon Firearms 300 Gunner Rifle Barrel (50) As Low As (Save Up to 22%) $128.34 Blazin' Deal
Image of Faxon Firearms 16 inch Gunner Big Bore Profile .450 Bushmaster Barrel Faxon Firearms 16 inch Gunner Big Bore Profile .450 Bushmaster Barrel List: $280.00 (Save 17%) $231.84 Blazin' Deal
Image of Faxon Firearms Ultra Low-Profile Gas Block 2 models Faxon Firearms Ultra Low-Profile Gas Block (68) As Low As (Save 17%) $24.83 Blazin' Deal
Image of Faxon Firearms Integral Flash Hider AR-15 Barrel 3 models Faxon Firearms Integral Flash Hider AR-15 Barrel (8) As Low As (Save Up to 26%) $161.92 Blazin' Deal
Image of Faxon Firearms 350 Legend Gunner Nitrited Barrel 2 models Faxon Firearms 350 Legend Gunner Nitrited Barrel (18) As Low As (Save 17%) $169.74 Blazin' Deal
Image of Faxon Firearms 7.62x39 Russian Gunner Rifle Barrel 2 models Faxon Firearms 7.62x39 Russian Gunner Rifle Barrel (13) As Low As (Save 13%) $144.21 Blazin' Deal
Image of Faxon Firearms Duty 5.56 NATO Rifle Barrel 4 models Faxon Firearms Duty 5.56 NATO Rifle Barrel As Low As (Save Up to 17%) $144.90 Blazin' Deal
Image of Faxon Firearms Match Series AR-15 6mm ARC Threated AR Barrel 3 models Faxon Firearms Match Series AR-15 6mm ARC Threated AR Barrel (3) As Low As (Save 17%) $202.86 Blazin' Deal
Image of Faxon Firearms AR-15 5.56 NATO Pencil Profile Threaded Barrels 5 models Faxon Firearms AR-15 5.56 NATO Pencil Profile Threaded Barrels (46) As Low As (Save 17%) $136.62 Blazin' Deal
Image of Faxon Firearms 20in Heavy Fluted, 6.5 Creedmoor, Rifle-Length Faxon Firearms 20in Heavy Fluted, 6.5 Creedmoor, Rifle-Length (8) List: $409.00 (Save 17%) $338.65 Blazin' Deal
Image of Faxon Firearms 5.56 NATO Gunner Rifle Barrel 5 models Faxon Firearms 5.56 NATO Gunner Rifle Barrel (66) As Low As (Save Up to 17%) $136.62 Blazin' Deal
Image of Faxon Firearms 5.56 NATO, Govt/Socom Profile Rifle Barrels 3 models Faxon Firearms 5.56 NATO, Govt/Socom Profile Rifle Barrels (47) As Low As (Save 17%) $128.34 Blazin' Deal
Image of Faxon Firearms 16 inch Gunner Big Bore Profile .458 Socom Barrel Faxon Firearms 16 inch Gunner Big Bore Profile .458 Socom Barrel (3) List: $280.00 (Save $22.40) $257.60 Free 2 Day Shipping
Image of Faxon Firearms 10mm PCC Blowback Full-Mass Bolt Carrier Group, Glock Compatible Faxon Firearms 10mm PCC Blowback Full-Mass Bolt Carrier Group, Glock Compatible (1) List: $165.00 (Save 17%) $136.62 Blazin' Deal
Image of Faxon Firearms 6.8/224 Valkyrie Bolt Carrier Group Faxon Firearms 6.8/224 Valkyrie Bolt Carrier Group List: $165.00 (Save 17%) $136.62 Blazin' Deal
Image of Faxon Firearms Match .22 ARC Rifle Barrel Faxon Firearms Match .22 ARC Rifle Barrel List: $285.00 (Save 17%) $235.98 Blazin' Deal
Image of Faxon Firearms .223 Wylde Flame Fluted AR-15 Rifle Barrel 3 models Faxon Firearms .223 Wylde Flame Fluted AR-15 Rifle Barrel (22) As Low As (Save 17%) $260.82 Blazin' Deal
Image of Faxon Firearms Duty .400 Legend Rifle Barrel Faxon Firearms Duty .400 Legend Rifle Barrel List: $205.00 (Save 17%) $169.74 Blazin' Deal
Image of Faxon Firearms 6.5 Grendel Type 2 .136 9310 Bolt Complete Faxon Firearms 6.5 Grendel Type 2 .136 9310 Bolt Complete (6) List: $74.99 (Save 13%) $65.54 Blazin' Deal
Image of Faxon Firearms Enhanced Forged 338 ARC Stripped Upper Receivers Faxon Firearms Enhanced Forged 338 ARC Stripped Upper Receivers List: $125.00 (Save 17%) $103.50 Blazin' Deal
Image of Faxon Firearms .223 Wylde Pencil AR -15 Rifle Barrel 2 models Faxon Firearms .223 Wylde Pencil AR -15 Rifle Barrel (11) As Low As (Save 17%) $190.44 Blazin' Deal
Image of Faxon Firearms Match 6.5mm Grendel Rifle Barrel Faxon Firearms Match 6.5mm Grendel Rifle Barrel (1) List: $240.00 (Save 17%) $198.72 Blazin' Deal
Image of Faxon Firearms Match 8.6mm BLK Rifle Barrel 2 models Faxon Firearms Match 8.6mm BLK Rifle Barrel As Low As (Save 17%) $211.14 Blazin' Deal
Image of Faxon Firearms Streamline Gen2 Handguard 1 3 models Faxon Firearms Streamline Gen2 Handguard 1 (18) As Low As (Save 17%) $272.41 Blazin' Deal
Image of Faxon Firearms Streamline Handguard 1 Faxon Firearms Streamline Handguard 1 List: $349.00 (Save 17%) $288.97 Blazin' Deal
Image of Faxon Firearms AR-15 Goverment/Socom Profile Threaded Barrels 3 models Faxon Firearms AR-15 Goverment/Socom Profile Threaded Barrels (6) As Low As (Save Up to 22%) $175.95 Blazin' Deal
Image of Faxon Firearms Big Gunner Style Barrels 2 models Faxon Firearms Big Gunner Style Barrels (3) As Low As (Save 17%) $194.58 Blazin' Deal
Image of Faxon Firearms 7.62x39 Bolt Carrier Group, Type Faxon Firearms 7.62x39 Bolt Carrier Group, Type (8) List: $165.00 (Save 17%) $136.62 Blazin' Deal
Image of Faxon Firearms 6.5 Grendel Type 2 .136 9310 Bolt Carrier Complete Faxon Firearms 6.5 Grendel Type 2 .136 9310 Bolt Carrier Complete (14) List: $165.00 (Save 17%) $136.62 Blazin' Deal
Image of Faxon Firearms Light Tapered AR-15 10mm Threaded Barrel 2 models Faxon Firearms Light Tapered AR-15 10mm Threaded Barrel (2) As Low As (Save 17%) $111.78 Blazin' Deal
Image of Faxon Firearms AR-15 Pencil Profile Threaded Barrels 1 3 models Faxon Firearms AR-15 Pencil Profile Threaded Barrels 1 (33) As Low As (Save Up to 17%) $103.50 Blazin' Deal
Image of Faxon Firearms 16in, Big Gunner, 6.5 Grendel, Mid-Length, 416-R. QPQ Barrel Faxon Firearms 16in, Big Gunner, 6.5 Grendel, Mid-Length, 416-R. QPQ Barrel (5) List: $245.00 (Save 17%) $202.86 Blazin' Deal
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