AR-15 Parts

Shop our extensive inventory of AR-15 parts and modern sporting rifle components. From fully assembled upper receivers to enhanced lower parts kits.

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Sig Sauer - Tango MSR Rifle Scope 1-10x28mm - SOTM11000

$759.99 $579.99

Sig Sauer
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LMT Defense - Carbine Length AR15 Polymer Handguard Set - LMP154G

$66.30

LMT Defense
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LMT Defense - 5.56mm M4/M16 20" AR15 Barrel Assembly - LMP10409

$440.10

LMT Defense
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LMT Defense - 5.56mm M4/M16 14.5" AR15 Barrel Assembly - LMP10406

$428.40 $401.40

LMT Defense
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Colt M-16 Lower Parts Kit - Full Auto

$199.99

Colt
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Magpul - B.A.D. Lever AR-15 Bolt Catch Extension - MAG980-BLK

$32.95

Magpul Industries
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Knight's Armament - 2-Rib Picatinny Rail Panel - Black - 97164

$27.99

Knights Armament Company
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Forward Controls Design - Adjustable Turret Cap, Aimpoint Micro T1/T2 - ATA

$47.50
$50.00

Forward Controls Design, Inc
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Proof Research - 6.5 Creedmoor 16" Carbon Fiber Barrel - 123515

$1,250.00

Proof Research
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LMT Defense - 5.56 Tactical Charging Handle Assembly AR15 - #LMP103

$69.75 $67.68

LMT Defense
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Proof Research - 16" .300BLK LMT MRP Converted Barrel - 100561CONV

$1,000.00 $780.00
$1,000.00

Proof Research
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Law Tactical - AR-15/M16 Gen3-M Folding Stock Adapter - #99312

$269.99 $239.99

Law Tactical
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Forward Controls Design - Castle Nut A5 - #CN5F

$22.80

Forward Controls Design, Inc
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BT Atlas - M-LOK Rail - #BT73

$44.95 $34.95
$44.95

BT Atlas
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Dead Air Armament - KeyMo Flash Hider 5/8x24 RH - DA302

$89.00

Dead Air Armament
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Badger Ordnance - AR-15 Gas Block MK12 .750 Steel Black - #093000026

$78.99

Badger Ordnance
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Proof Research - 12.5" 300BLK LMT Carbon Fiber Barrel - 100523

$999.99

Proof Research
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LMT Defense - AR-15 Barrel 8.25" 300 Blackout - L7BX1B

$554.40
$598.00

LMT Defense
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Forward Controls Design - HSM (Hand Stop, MLOK) Black/FDE/ODG

$57.00
$60.00

Forward Controls Design, Inc
Only 3 left in stock

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VKTR Industries 5.56 Combat Match Bolt Assembly - Precision Machined 9310 Alloy Steel V-2006-0701-001-RP

$149.00

VKTR Industries
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Proof Research 16" Carbon Fiber 223 Wylde Barrel 1:8- 5/8-24 143254

$1,149.00

Proof Research
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Proof Research 338ARC 16" Carbon Fiber .338 ARC Barrel 145609

$1,149.00

Proof Research
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San Tan Tactical Lower Parts Kit STT-LPK

$40.00

San Tan Tactical
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FCD Forward Controls Design Ambidextrous Charging Handle LPVO #ACF-L

$118.75

Forward Controls Design, Inc
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BT Atlas - V8 Atlas Bipod - BT10

$299.95

BT Atlas
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CMMG - AR-15 Lower Parts Kit w/ Ambidextrous Selector - 55CA6B8

$74.95

CMMG