2A Armament

Browse 2A Armament AR-15 components and pricing, plus AR-10, AR-9, and AK products where available.

52 components indexed

Barrel

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2A ARMAMENT 5.56 NATO 16" Threaded Barrel w/ Mid-Length Gas System | Black
2A ARMAMENT 5.56 NATO 16" Threaded Barrel w/ Mid-Length Gas System | Black
$253.00
2A ARMAMENT 6.5 Creedmoor 20" Threaded Barrel
2A ARMAMENT 6.5 Creedmoor 20" Threaded Barrel
$366.46
2A Armament Lightweight Barrel Black 18in
2A Armament Lightweight Barrel Black 18in
$386.67

Bolt Carrier Group

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2A Armament Lightweight 5.56 Bolt Carrier Group, QPQ Nitride (2A-LWBCG-S)
2A Armament Lightweight 5.56 Bolt Carrier Group, QPQ Nitride (2A-LWBCG-S)
$289.80
AR-15 Bolt Carrier Group Adjustable
AR-15 Bolt Carrier Group Adjustable
$305.14

Buffer Tube

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2A ARMAMENT Builder Series 5-Position AR10 Billet Buffer Tube | Black
2A ARMAMENT Builder Series 5-Position AR10 Billet Buffer Tube | Black
$67.45
2A Armament Builder Series 5-Position Billet AR-15 Buffer Tube, Black (2A-BSBT-1)
2A Armament Builder Series 5-Position Billet AR-15 Buffer Tube, Black (2A-BSBT-1)
$59.78
2A Armament Builders Series 5-Position AR-10 Buffer Tube Assembly, Black (2A-BSBT-10A)
2A Armament Builders Series 5-Position AR-10 Buffer Tube Assembly, Black (2A-BSBT-10A)
$88.92
2A ARMAMENT Mil-Spec 8-Position AR10 Billet Buffer Tube
2A ARMAMENT Mil-Spec 8-Position AR10 Billet Buffer Tube
$67.45

Gas Block

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2A Armament .625 Low Profile Titanium AR-15 Gas Block (2A-TIGB-2)
2A Armament .625 Low Profile Titanium AR-15 Gas Block (2A-TIGB-2)
$101.18
2A Armament .750 Low Profile AR-15 Gas Block, Steel, Black Oxide (2A-STGB-1)
2A Armament .750 Low Profile AR-15 Gas Block, Steel, Black Oxide (2A-STGB-1)
$46.99
2A ARMAMENT .875 Internal Bore Gas Block
2A ARMAMENT .875 Internal Bore Gas Block
$42.92
2A Armament Builders Series .750 Steel Gas Block, Black Nitride (2A-BSSGB-2)
2A Armament Builders Series .750 Steel Gas Block, Black Nitride (2A-BSSGB-2)
$22.99
2A ARMAMENT Titanium Gas Block .750"
2A ARMAMENT Titanium Gas Block .750"
$101.18

Gas Tube

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2A Armament Builders Series Carbine-Length Gas Tube
2A Armament Builders Series Carbine-Length Gas Tube
$13.79
2A ARMAMENT Builders Series Pistol Gas Tube
2A ARMAMENT Builders Series Pistol Gas Tube
$13.79

Handguard or rails

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2A ARMAMENT 10 inch Keymod G2 Bl Rail W/Al Barrel Nut
2A ARMAMENT 10 inch Keymod G2 Bl Rail W/Al Barrel Nut
$209.99
2A Armament 12" M-Lok Aethon Rail w/ Aluminum Nut - 2A-AERML-12
2A Armament 12" M-Lok Aethon Rail w/ Aluminum Nut - 2A-AERML-12
$256.19
2A Armament 12" M-LOK SR Rail Aluminum w/7075-T6 Barrel Nut
2A Armament 12" M-LOK SR Rail Aluminum w/7075-T6 Barrel Nut
$179.99
2A ARMAMENT 15" M Lok Bl Rail W/Titanium
2A ARMAMENT 15" M Lok Bl Rail W/Titanium
$244.99
2A ARMAMENT 15" M-LOK Handguard Fits 308 WIN DPMS High Standard | Black
2A ARMAMENT 15" M-LOK Handguard Fits 308 WIN DPMS High Standard | Black
$193.20
2A ARMAMENT 15" M Lok SR Rail W/Aluminum
2A ARMAMENT 15" M Lok SR Rail W/Aluminum
$219.99
2A ARMAMENT 7" Keymod G2 Bl Rail W/Al Barrel Nut
2A ARMAMENT 7" Keymod G2 Bl Rail W/Al Barrel Nut
$174.99
2A ARMAMENT Aethon 7" MLOK AR15 Handguard | Black
2A ARMAMENT Aethon 7" MLOK AR15 Handguard | Black
$142.60
2A ARMAMENT BL-RAIL Gen 2 10" MLOK AR Handguard | Black
2A ARMAMENT BL-RAIL Gen 2 10" MLOK AR Handguard | Black
$161.00
2A ARMAMENT BL-RAIL Gen 2 12" MLOK Handguard | Black
2A ARMAMENT BL-RAIL Gen 2 12" MLOK Handguard | Black
$174.80

Lower Receiver

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2A Armament Balios-Lite AR-15 Rifle 5.56 NATO with Trijicon MRO and Modlite Light
2A Armament Balios-Lite AR-15 Rifle 5.56 NATO with Trijicon MRO and Modlite Light
$3099.99
2A Armament Balios-Lite Gen 2 Multi-Caliber Stripped AR-15 Lower Receiver, Black (2A-MCBL-4)
2A Armament Balios-Lite Gen 2 Multi-Caliber Stripped AR-15 Lower Receiver, Black (2A-MCBL-4)
$330.81
2A Armament Balios-Lite Gen 2 Multi-Caliber Stripped AR-15 Receiver Set, Black (2A-MCRS-4)
2A Armament Balios-Lite Gen 2 Multi-Caliber Stripped AR-15 Receiver Set, Black (2A-MCRS-4)
$609.81
2A ARMAMENT BLR-16 Rifle 5.56
2A ARMAMENT BLR-16 Rifle 5.56
$2005.99
2A ARMAMENT BLR-16 Rifle 5.56 Faxon 16"
2A ARMAMENT BLR-16 Rifle 5.56 Faxon 16"
$2005.00
2A ARMAMENT PALOUSE-LITE Builder Series Multi-Caliber AR15 Stripped Lower Receiver - Black
2A ARMAMENT PALOUSE-LITE Builder Series Multi-Caliber AR15 Stripped Lower Receiver - Black
$167.39
2A Armament Xanthos-Lite AR-15 Receiver Set, Black (2A-LFRS-1)
2A Armament Xanthos-Lite AR-15 Receiver Set, Black (2A-LFRS-1)
$763.93

Miscellaneous Parts

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2A ARMAMENT AR-15 Barrel Nut | Black Aluminum
$25.76
2A ARMAMENT Builders Series AR15 Trigger Guard | Black
$14.95
2A Armament Titanium AR-15 Takedown Pins .250 Pin 0.18 oz Pair
2A Armament Titanium AR-15 Takedown Pins .250 Pin 0.18 oz Pair
$26.67
308 AR Takedown Pins Titanium
308 AR Takedown Pins Titanium
$28.99

Muzzle Device

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2A ARMAMENT T3 5.56 Titanium Compensator
2A ARMAMENT T3 5.56 Titanium Compensator
$116.52

Upper Receiver

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2A ARMAMENT 7.5" MLok 5.56 Complete Upper
2A ARMAMENT 7.5" MLok 5.56 Complete Upper
$1249.99
2A Armament Balios Lite Billet AR-15 Upper Receiver, Black (2A-MCBU-2)
2A Armament Balios Lite Billet AR-15 Upper Receiver, Black (2A-MCBU-2)
$229.99
2A ARMAMENT BALIOS-LITE Gen 2 AR15 Billet Upper Receiver | Black
2A ARMAMENT BALIOS-LITE Gen 2 AR15 Billet Upper Receiver | Black
$304.24
2A ARMAMENT Balios Lite Upper Receiver Bead Blasted
2A ARMAMENT Balios Lite Upper Receiver Bead Blasted
$214.99
2A ARMAMENT Palouse-Lite AR15 Forged Upper Receiver
2A ARMAMENT Palouse-Lite AR15 Forged Upper Receiver
$152.77
2A ARMAMENT Palouse-Lite forged Upper Receiver with Forward Assist for AR15
2A ARMAMENT Palouse-Lite forged Upper Receiver with Forward Assist for AR15
$158.09