AR-15 / AR-10 Parts

AR-15 / AR-10 Parts

Looking for the best AR platform parts on the Internet? You're here. Take a look and let's get to work. 

We build AR platform rifles weekly for some very discerning customers. We only build with what we sell, and we only sell what works. Leverage our experience in building or upgrading your AR platform and buy with confidence. 

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  • Out of Stock
    BRT - 14.5" OPTIMUM Hammer Forged Chrome Lined 5.56 Nato Barrel

    BRT - 14.5" OPTIMUM Hammer Forged Chrome Lined 5.56 Nato Barrel

    Black River Tactical

    MSRP: $325.00
    $309.95
    Black River Tactical 14.5" OPTIMUM Hammer Forged Chrome Lined 5.56 Barrel About the Product Introducing the Black River Tactical Hammer Forged Chrome Lined series of Barrels - the epitome of accuracy, durability, and seamless suppressor compatibility...
    MSRP: $325.00
    $309.95
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    KAC - M4QD Muzzle Brake - 556 Nato - NT4 Latch Connector 93048

    KAC - M4QD Muzzle Brake - 556 Nato 1/2x28 TPI - NT4 Latch Connector

    Knights Armament Company

    $120.06
    Knights Armament Company M4QD Muzzle Brake The KAC M4QD Flash Hider is an effective flash suppressor that also serves as a platform for attaching a Knight's Armament quick detach QDSS-NT4 sound suppressor. Comes complete with a 7-piece shim kit...
    $120.06
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    PWS - MK1 MOD 1-M PRO STRIPPED Lower - 5.56 / Multi PWS - MK1 MOD 1-M PRO STRIPPED Lower - 5.56 / Multi

    PWS - MK1 MOD 1-M PRO STRIPPED Lower - 5.56 / Multi

    Primary Weapons Systems

    MSRP: $159.95
    $139.99
    PWS MK1 MOD 1-M PRO Stripped Lower Adaptable and Reliable Foundation for Your AR-15 Build The PWS MK1 MOD 1-M PRO Stripped Lower provides a sturdy and dependable base for your AR-15 build. Designed by Primary Weapons Systems, this stripped lower...
    MSRP: $159.95
    $139.99
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    $139.99
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    TRIARC Systems - 13.9" TRACK 2.0 5.56 Nato Barrel Kit TRIARC Systems - 11.5" TRACK 2.0 5.56 Nato Barrel Kit

    TRIARC Systems - 11.5" TRACK 2.0 5.56 Nato Barrel Kit

    TRIARC Systems

    $399.99
    TRIARC Systems 11.5" TRACK 2.0 5.56 Nato Barrel Kit A New Standard for Rifle Performance The TRIARC Systems TRACK 2.0 Barrel Kit is the ideal solution for enhancing the performance of your rifle. This kit includes an 11.5" TRACK 2.0 Barrel optimized...
    $399.99
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    SOLGW - Lone Star Stripped AR15 Lower

    SOLGW - Lone Star Stripped AR15 Lower

    Sons Of Liberty Gun Works

    $142.50
    SOLGW Lone Star Stripped Lower - Embrace Your Texas Pride SOLGW Lone Star Stripped Lower Embrace Your Texas Pride In a special collaboration with our partners at Rogue American Apparel, we are proud to reintroduce LONE STAR. Originally released in...
    $142.50
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    PWS - MK109 MOD 1-M Upper 9.75" .300 BLK PWS - MK109 MOD 1-M Upper 9.75" .300 BLK

    PWS - MK109 MOD 1-M Upper 9.75" .300 BLK

    Primary Weapons Systems

    MSRP: $1,099.95
    $1,029.49
    PWS MK109 MOD 1-M Upper .300 BLK Revolutionize Your Firepower The PWS MK109 MOD 1-M Upper .300 BLK is the superior choice for civilians and law enforcement alike. This line features the PWS long stroke piston system, a tried and true system adored by...
    MSRP: $1,099.95
    $1,029.49
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    This multi-caliber blast deflector is constructed with 17-4 stainless steel and is compatible with all HUXWRX HX-QD Muzzle Brakes and Flash Hiders (up to .338). It was designed to redirect the blast forward protecting the shooter and bystanders from micro-concussions and overpressure. Additionally, it doubles as a thread protector for your muzzle device. It is ideal for shooting against cover and/or in the prone position. Similar to HUXWRX muzzle devices, the Blastphemy is coated with QPQ black nitride which case-hardens the surface for greater durability and corrosion resistance.

    HUXWRX - BLASTPHEMY Blast Deflector - FDE

    HUXWRX

    $175.00
    This multi-caliber blast deflector is constructed with 17-4 stainless steel and is compatible with all HUXWRX HX-QD Muzzle Brakes and Flash Hiders (up to .338). It was designed to redirect the blast forward protecting the shooter and bystanders from...
    $175.00
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    Noveske Gen 4 N4 Ambi Matched Receiver Set - Black Noveske Gen 4 N4 Ambi Matched Receiver Set - Black

    Noveske Gen 4 N4 Ambi Matched Receiver Set - Black

    Noveske Rifleworks

    $774.99
    Noveske Gen 4 N4 Ambi Matched Receiver Set - Black Overview Introducing the Noveske Gen 4 Receiver Set, designed to serve as the perfect foundation for your next AR15 build. This state-of-the-art set features Noveske's latest Gen4 receivers, precision...
    $774.99
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    Kinetic Development Group - SCAR Charging Handle - Fits Non Reciprocating Charging Handle (NRCH) Models Only (SCP5-022) Kinetic Development Group - SCAR Charging Handle - Fits Non Reciprocating Charging Handle (NRCH) Models Only (SCP5-022)

    Kinetic Development Group - SCAR Charging Handle - Fits Non Reciprocating Charging Handle (NRCH) Models Only

    Kinetic Development Group

    MSRP: $59.99
    $56.99
    Kinetic Development Group, LLC, Scarging Handle, SCAR Charging Handle, Black, Fits Non Reciprocating Charging Handle (NRCH) Models Only The Scarging handle fits both 5.56 and 7.62 NATO versions of the NRCH FN Scar models and installs in seconds. The...
    MSRP: $59.99
    $56.99
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    Sons Of Liberty Gunworks M89 MLOK DriveLock Rail 15"

    Sons Of Liberty Gun Works M89 MLOK DriveLock Rail 15"

    Sons Of Liberty Gun Works

    MSRP: $330.00
    $313.95
    SOLGW M89 MLOK DriveLock Rail 15" Product Features DriveLock Mounting System: Ensures a tight and secure fit with the 4140 steel barrel nut. High-Quality Aluminum: Machined with a hardcoat anodized finish for durability and protection...
    MSRP: $330.00
    $313.95
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    Noveske Gen 4 5.56 Nato 18" SPR Complete Upper

    Noveske Gen 4 5.56 Nato 18" SPR Complete Upper

    Noveske Rifleworks

    $1,699.95
    Noveske Gen 4 5.56 SPR Complete Upper Product Features Precision Billet Receiver: Machined from 7075-T6 aluminum with extended feed ramps and hardcoat type III anodizing. NSR-15 M-LOK Handguard: Lightweight, robust design with M-LOK mounting...
    $1,699.95
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    Rearden DPB Double Port Muzzle Brake Black Nitride Rearden DPB Double Port Muzzle Brake Black Nitride

    Rearden DPB Double Port Muzzle Brake Black Nitride

    Rearden Mfg

    $80.10 - $80.95
    Rearden DPB Double Port Muzzle Brake: Superior Recoil Reduction & Performance Experience the ultimate in recoil reduction with the Rearden DPB Double Port Muzzle Brake, a premium accessory designed to enhance your shooting experience. This...
    $80.10 - $80.95
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