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Complete 7.5" 5.56 Pistol Upper Receiver - Black | A2 | 7.25" M-LOK | With BCG & CH

MSRP: $450.95

SALE PRICE: $279.95

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AR10 / .308 Charging Handle AMBI/STD - Blem

MSRP: $30.00

SALE PRICE: $12.00

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Tactical Machining / Diamond Back Armalite AR10 .308 Raw 100% Lower Receiver - Blem

MSRP: $200.00

SALE PRICE: $49.95

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RTB Complete M16 BCG - PHOSPHATE with 2 FREE Magpul 30 / 10 rd PMAGs

MSRP: $109.99

SALE PRICE: $99.95

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RTB Complete M16 BCG - NICKEL BORON with 2 FREE Magpul 30 / 10 rd PMAGs / 30 rd Window PMAG

MSRP: $169.99

SALE PRICE: $123.95

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RTB Complete M16 BCG - BLACK NITRIDE with 2 FREE Magpul 30 / 10 rd PMAGs / 30 rd Window PMAGs

MSRP: $109.99

SALE PRICE: $99.95

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Ballistic Advantage 5.56 11.5" Carb Barrel + Matching Headspace Bolt Kit

MSRP: $240.00

SALE PRICE: $214.95

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Ballistic Advantage 10.3" Hanson Barrel 300 BLK + Matching Headspace Bolt Kit

MSRP: $305.00

SALE PRICE: $275.00

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Ramlin AR15 16" Mid Complete Upper Receiver Build Kit - 15" M-LOK Handguard

MSRP: $550.00

SALE PRICE: $376.95

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Ramlin AR15 16" Mid Complete Upper Receiver Build Kit - 12" M-LOK Handguard

MSRP: $550.00

SALE PRICE: $350.95

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Ramlin AR15 11.5" Carb Complete Upper Receiver Build Kit - 10" M-LOK Handguard

MSRP: $550.00

SALE PRICE: $338.95

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Ramlin AR15 7.5" Pistol Complete Upper Receiver Build Kit With 7 Inch M-LOK Handguard

MSRP: $550.00

SALE PRICE: $298.95

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Heavy Blem - Clearance - AR15 Upper Receiver

MSRP: $40.00

SALE PRICE: $39.95

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Scrapped Pile Grab Bag - 3x Port Doors Heavy Blem (3 pc)

MSRP:

MSRP: $8.95

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Heavy Blem - Clearance - 80% AR15 Lower Receiver

MSRP: $99.00

SALE PRICE: $31.00

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Heavy Blem - Clearance - 9MM / 22LR Upper Receiver

MSRP:

MSRP: $44.00

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Grid Defense 100% Pistol Frame - For Glock 19/23/32 Gen 3 Tungsten Gray - Locking Block Included (FFL REQ.)

MSRP: $190.00

SALE PRICE: $149.95

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Grid Defense 100% Pistol Frame - For Glock 19/23/32 Gen 3 OD Green - Locking Block Included (FFL REQ.)

MSRP: $190.00

SALE PRICE: $149.95

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Grid Defense 100% Pistol Frame - For Glock 19/23/32 Gen 3 FDE - Locking Block Included (FFL REQ.)

MSRP: $190.00

SALE PRICE: $149.95

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Grid Defense 100% Pistol Frame - For Glock 19/23/32 Gen 3 Battleworn White - Locking Block Included (FFL REQ.)

MSRP: $190.00

SALE PRICE: $149.95

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Grid Defense Glock 19/23/32 100% Pistol Frame - For Glock 19/23/32 Gen 3 Battleworn OD Green - Locking Block Included (FFL REQ.)

MSRP: $190.00

SALE PRICE: $149.95

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Grid Defense 100% Pistol Frame - For Glock 19/23/32 Gen 3 Battleworn FDE - Locking Block Included (FFL REQ.)

MSRP: $190.00

SALE PRICE: $149.95

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Grid Defense 100% Pistol Frame - For Glock 19/23/32 Gen 3 Blue Titanium - Locking Block Included (FFL REQ.)

MSRP: $190.00

SALE PRICE: $149.95

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Grid Defense 100% Pistol Frame - For Glock 19/23/32 Gen 3 Burnt Bronze - Locking Block Included (FFL REQ.)

MSRP: $190.00

SALE PRICE: $149.95

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Bear Creek 7.5" Barrel, Pistol 5.56 + Matching Headspace Bolt Kit

MSRP: $237.99

SALE PRICE: $178.99

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Bear Creek 16" M4 Mid-Length Barrel 5.56 + Matching Headspace Bolt Kit

MSRP: $247.99

SALE PRICE: $189.99

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Bear Creek 10.5" Barrel Carb 5.56 + Matching Headspace Bolt Kit

MSRP: $237.99

SALE PRICE: $180.00

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Ballistic Advantage 16" 5.56 Hanson Mid Barrel + Matching Headspace Bolt Kit

MSRP: $315.00

SALE PRICE: $275.00

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Ballistic Advantage 5.56 10.5" Carb Barrel + Matching Headspace Bolt Kit

MSRP: $235.00

SALE PRICE: $210.00

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Bear Creek 16" M4 Carb Barrel 5.56 + Matching Headspace Bolt Kit

MSRP: $247.99

SALE PRICE: $189.99

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Bear Creek 7.5" Heavy Pistol Barrel 300 BLK + Matching Headspace Bolt Kit

MSRP: $233.99

SALE PRICE: $178.99

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Barrel Kit AR15 / M4 7.5" Pistol Length With Gas System and Sights

MSRP: $261.95

SALE PRICE: $161.95

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Barrel Kit AR15 / M4 16" Carbine Length With Gas System and Sights

MSRP: $271.95

SALE PRICE: $171.95

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Barrel Kit AR15 / M4 10.5" Carbine Length With Gas System and Sights

MSRP: $266.95

SALE PRICE: $166.95

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SB Tactical SBA3 Adjustable Pistol Brace + TS Buffer Tube Kit - FDE

MSRP: $169.95

SALE PRICE: $109.95

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TRYBE Defense S&W M&P 9mm 4.25in 2.0 Match Grade Threaded Pistol Barrel - GTiN

MSRP: $129.99

SALE PRICE: $95.95

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Checkmate M-LOK Free Float Handguard Oval - 15"

MSRP: $150.00

SALE PRICE: $125.00

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TRYBE Defense S&W M&P 9mm 4.25in 2.0 Match Grade Threaded Pistol Barrel - DLC

MSRP: $129.99

SALE PRICE: $95.95

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Tactical Machining Armalite AR10 .308 Lower Raw - Blem

MSRP: $200.00

SALE PRICE: $57.95

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Bushmaster 300 Blackout 16" Pistol-Length Barrel

MSRP: $180.00

SALE PRICE: $155.00

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AAC 51T Flash Hider SPR - 1/2x28

MSRP:

MSRP: $139.95

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Bushmaster Varmint .223 Remington Match Grade 24" Fluted Barrel

MSRP: $340.00

SALE PRICE: $220.00

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AAC 90T Muzzle Brake - 5/8x24

MSRP:

MSRP: $139.95

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DiamondBack Armalite AR10 .308 Lower - ODG Blem

MSRP: $200.00

SALE PRICE: $99.99

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DiamondBack Armalite AR10 .308 Lower - BB Blem

MSRP: $200.00

SALE PRICE: $99.99

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DiamondBack Armalite AR10 .308 Lower - FDE Blem

MSRP: $200.00

SALE PRICE: $99.99

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ProMag 42Rd AR Magazine .223 Rem/ 5.56 NATO - Black

MSRP:

MSRP: $17.99

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DiamondBack Armalite AR10 .308 Lower - Sniper Grey Blem

MSRP: $200.00

SALE PRICE: $99.99

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Patriot Ordnance Modified Round Gas Key - Black

MSRP: $30.00

SALE PRICE: $19.95

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Grid Defense 100% Pistol Frame -For Glock 19/23/32 Gen 3 Black - Locking Block Included (FFL REQ.)

MSRP: $190.00

SALE PRICE: $71.43

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DPMS AR-15 Sportical 5.56 NATO Lightweight Carbine Barrel

MSRP: $170.00

SALE PRICE: $129.95

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Always Armed Slide Parts Kit - Fits Glock 19 Gen 3

MSRP: $89.95

SALE PRICE: $51.43

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Ramlin M4 Flat Top Upper Receiver - Stripped

MSRP: $89.99

SALE PRICE: $57.95

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DPMS Mini SASS Barrel AR-15 5.56x45mm NATO - 1 in 8" Twist 18" Fluted Stainless Steel Black Teflon

MSRP: $250.00

SALE PRICE: $220.00

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Magpul MOE Stock + 6 Position Buffer Tube Kit - Black (Commercial)

MSRP: $120.00

SALE PRICE: $89.95

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Strike Industries AR Pistol Stabilizer

MSRP: $35.95

SALE PRICE: $33.95

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RTB Complete M16 Bolt Carrier Group - Polished Black Nitride

MSRP: $149.99

SALE PRICE: $99.95

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M16/AR15 Bolt - 9310 MPI (5.56) - Completion Kit - Black Nitride

MSRP: $85.00

SALE PRICE: $47.45

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Complete 9" .22LR Upper Receiver - Black | 9" Barrel | 7" Rail | Micro Linear Comp | with BCG & CH

MSRP: $499.95

SALE PRICE: $420.95

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Complete 9" .22LR Upper Receiver - Black | 9" Barrel | 7" Rail | A2 Flash | with BCG & CH

MSRP: $499.95

SALE PRICE: $420.95

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Our wide-ranging supply of AR15 parts for sale caters to gun enthusiasts who follow the first rule of gun safety: keeping firearms in good working condition. These parts are for magazine-fed rifles include mil-spec AR parts, AR parts for upper receivers, battle sights, ambidextrous charging handles and internal hardware to keep rifles accurate and safe.

Choosing parts and accessories for firearm enthusiasts can be difficult for friends and family members who aren't familiar with guns and ammunition or the recipient's preferences. However, spare parts for an Armalite rifle make great gifts for any occasion -- such as a Veterans Day AR15 upgrade or holiday AR15 parts for upper or lower receivers. We carry parts, conversion kits and accessories from top manufacturers including Spikes Tactical, BCM, Odin, Fortis, SLR Rifleworks, CMMG, Troy, Seekins and Ballistic Advantage.