AR-15 / AR-10 Parts

AR-15 / AR-10 Parts

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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
    Forward Controls Design EMR-A Enhanced Magazine Release V2 - Ambi - Standard, Serrated

    Forward Controls Design EMR-A Enhanced Magazine Release V2 - Ambi - Standard, Serrated

    Forward Controls Design

    MSRP: $70.00
    $66.50
    Forward Controls Design EMR-A Enhanced Magazine Release V2 - Ambi - Standard, Serrated     In 2025, EMR-A v2 has replaced v1, save for the extended v1 which are still available.  EMR-A v2 is available in a single length only, with either...
    MSRP: $70.00
    $66.50
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    MSRP: $70.00
    $66.50
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  • Out of Stock
    On Sale
    Noveske 16" Recon 6.8 Stainless Barrel with Lo-Pro Gas Block & Mid-Length Gas Tube, 07000346, 840906119433

    Noveske 16" Recon 6.8 Stainless Barrel with Lo-Pro Gas Block & Mid-Length Gas Tube

    Noveske Rifleworks

    Now: $250.00
    Was: $299.99
    Noveske 16" Recon 6.8 Stainless Barrel with Lo-Pro Gas Block & Mid-Length Gas Tube Noveske 16" Recon 6.8 SPC Stainless Barrel—engineered for shooters who demand accuracy, durability, and reliability in every shot. Designed with a Recon contour...
    Now: $250.00
    Was: $299.99
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    SOLGW 16" PRECISION SPR 6mm MAX 416R SS Barrel - Black Oxide - Intermediate-Length Gas, 16PRECISION-SPR-6MAX

    SOLGW 16" PRECISION SPR 6mm MAX 416R SS Barrel - Black Oxide - Intermediate-Length Gas

    Sons Of Liberty Gun Works

    MSRP: $349.00
    $342.00
    SOLGW 16" PRECISION SPR 6mm MAX 416R SS Barrel - Intermediate-Length Gas When precision matters most, the SOLGW PRECISION series delivers. This 16″ 6mm MAX barrel is the most accurate offering from Sons of Liberty Gun Works—engineered for...
    MSRP: $349.00
    $342.00
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    $342.00
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    HK MR556 A4 Complete Upper Receiver - 11" Match Grade Barrel, 51000385, 642230270220

    HK MR556 A4 Complete Upper Receiver - 11" Match Grade Barrel

    Heckler & Koch

    MSRP: $2,499.00
    $2,179.00
    HK MR556 A4 Complete Upper Receiver - 11" Match Grade Barrel The Heckler & Koch MR556 A4 Upper Receiver Kit is the ultimate upgrade for serious shooters seeking unmatched reliability, precision, and suppressor-ready versatility. Built on the...
    MSRP: $2,499.00
    $2,179.00
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    MSRP: $2,499.00
    $2,179.00
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  • Out of Stock
    PWS MK1 Mod 1-M .300 BLK Assembled Upper Receiver - 9.75" Barrel, M109UB01-1F, MK1-M1U-300BLK-9, 811154033451 PWS MK1 Mod 1-M .300 BLK Assembled Upper Receiver - 9.75" Barrel, M109UB01-1F, MK1-M1U-300BLK-9, 811154033451

    PWS MK1 Mod 1-M .300 BLK Assembled Upper Receiver - 9.75" Barrel

    Primary Weapons Systems

    $1,129.95
    PWS MK1 Mod 1-M .300 BLK Assembled Upper Receiver - 9.75" Barrel The Primary Weapons Systems MK109 MOD 1-M Upper is the embodiment of versatility, reliability, and tactical precision. Chambered in 300 BLK, this compact powerhouse is optimized for both...
    $1,129.95
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  • Out of Stock
    Aero Precision M5E1 Handguard BAR Barrel Nut Kit - Aero/DPMS Thread, APRH308910, 81542102567 Aero Precision M5E1 Handguard BAR Barrel Nut Kit - Aero/DPMS Thread, APRH308910, 81542102567

    Aero Precision M5E1 Handguard BAR Barrel Nut Kit - Aero/DPMS Thread

    Aero Precision

    $60.00
    Aero Precision M5E1 Handguard BAR Barrel Nut Kit - Aero/DPMS Thread The Aero Precision M5E1 Handguard BAR Barrel Nut Kit delivers unmatched stability and perfect alignment for your enhanced AR-308 build. Engineered from ultra-tough 1144 Stressproof®...
    $60.00
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  • Out of Stock
    Q Rear End Quickie Fast-Attach Muzzle Brake - 5/8x24, RE-CB-5/8x24, 810152960615

    Q Rear End Quickie Fast-Attach Muzzle Brake - 5/8x24

    Q

    $69.00
    Q Rear End Quickie Fast-Attach Muzzle Brake - 5/8x24 Make installation smooth and silence secure with The Rear End by Q—a precision Quickie Fast-Attach muzzle brake designed for hassle-free compatibility with Q’s THUNDER CHICKEN and trash...
    $69.00
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  • Out of Stock
    TRIARC Systems Assembled Upper Receiver 10.5" 5.56mm  - Coyote Tan (HIR-235) TRIARC Systems Assembled Upper Receiver 10.5" 5.56mm  - Coyote Tan (HIR-235)

    TRIARC Systems Assembled Upper Receiver 10.5" 5.56mm - Coyote Tan (HIR-235)

    TRIARC Systems

    $1,235.00
    TRIARC Systems Assembled Upper Receiver 10.5" 5.56mm - Coyote Tan (HIR-235) The TRIARC Systems 10.5" 5.56 AR-15 Upper Receiver Group is a top-tier solution for close-quarters tactical performance and suppressed reliability. Designed around their...
    $1,235.00
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    AAC Blackout Muzzle Brake 90T Titan-QD Suppressor Mount 338 Lapua Magnum, 300 Winchester Magnum 3/4"-24 Thread

    AAC Blackout Muzzle Brake 90T Titan-QD Suppressor Mount - 338-300 Win - 3/4"-24 Thread

    Advanced Armament Company

    MSRP: $299.99
    $249.99
    The AAC Blackout Muzzle Brake is a highly efficient and effective brake designed to significantly reduce recoil and help keep shooters on target for faster shot-to-shot recovery. All Blackout muzzle brakes are machined from high strength aerospace 17-4...
    MSRP: $299.99
    $249.99
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  • Out of Stock
    SOLGW x FORWARD CONTROLS DESIGN - Ambi Lower Receiver - Black 2025 Model, FCD-AMBI-LR, 785939519372 SOLGW x FORWARD CONTROLS DESIGN - Ambi Lower Receiver - Black 2025 Model, FCD-AMBI-LR, 785939519372

    SOLGW x FORWARD CONTROLS DESIGN - Ambi Lower Receiver - Black 2025 Model

    Sons Of Liberty Gun Works

    MSRP: $330.00
    $313.50
    SOLGW x FORWARD CONTROLS DESIGN - Ambi Lower Receiver - Black The 2025 LRF ambidextrous lower receiver, a collaboration between Sons of Liberty Gun Works (SOLGW) and Forward Controls Design (FCD), has been enhanced with a series of thoughtful upgrades...
    MSRP: $330.00
    $313.50
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    MSRP: $330.00
    $313.50
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  • Out of Stock
    SOLGW M4L89 Broadsword V2 Upper 11.5" - 5.56 NATO, M4L89UPPER-11.5-556, 669185246292 SOLGW M4L89 Broadsword V2 Upper 11.5" - 5.56 NATO, M4L89UPPER-11.5-556, 669185246292

    SOLGW M4L89 Broadsword V2 Upper 11.5" - 5.56 NATO

    Sons Of Liberty Gun Works

    MSRP: $1,275.00
    $1,211.75
    M4L89 Upper 11.5" - 5.56 NATO Designed for shooters who demand uncompromising quality, the Sons of Liberty Gun Works Broadsword 89 V2 Upper Receiver delivers superior craftsmanship, enhanced modularity, and top-tier performance. Engineered with L89 rails...
    MSRP: $1,275.00
    $1,211.75
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    MSRP: $1,275.00
    $1,211.75
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    CMMG A1 Receiver Extension, 55CA9B7, 815835017334 CMMG A1 Receiver Extension, 55CA9B7, 815835017334

    CMMG A1 Receiver Extension

    CMMG

    $44.95
    A1 Receiver Extension Rifle length buffer tube AR-15/M4/M16/LR-308 pattern. Made from black hard coat anodized aluminum, the CMMG A1 receiver extension (buffer tube) is designed to accept fixed rifle length stocks and is compatible with Mk4 (AR-15) and...
    $44.95
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