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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    SLR Rifleworks 308H Helix 11.7" Handguard- MLOK - F MODEL Black (308H-HELIX11.7ML-F)

    SLR Rifleworks 308H Helix 11.7" Handguard- MLOK - F MODEL Black

    SLR Rifleworks

    MSRP: $337.99
    $299.99
    308H Helix 11.7" Handguard- MLOK - F MODEL All SLR Handguards are Type III Class 2 BLACK Hardcoat Anodized Specs & Features: 11.7" Exact Top Rail Length 1.44" ID 10.0 oz. with barrel nut and hardware Gen 4 DPMS High Profile Mil-Spec...
    MSRP: $337.99
    $299.99
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    M4E1 Stripped Lower Receiver, Special Edition: Texas - Anodized Black (APAR600003C) M4E1 Stripped Lower Receiver, Special Edition: Texas - Anodized Black (APAR600003C)

    M4E1 Stripped Lower Receiver, Special Edition: Texas - Anodized Black

    Aero Precision

    MSRP: $134.99
    $114.74
    M4E1 Stripped Lower Receiver, Special Edition: Texas - Anodized Black Our Special Edition: Texas M4E1 Stripped Lower Receiver features a custom engraved State of Texas with a Lone Star graphic on the magwell of our popular M4E1 Lower Receiver. Markings...
    MSRP: $134.99
    $114.74
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    Knights Armament Company SR-15 Carbine Mod 2 Complete Upper Receiver 556 Nato 14.5" HF Barrel Black (31949)

    Knights Armament Company SR-15 Carbine Mod 2 Complete Upper Receiver 556 Nato 14.5" HF Barrel Black

    Knights Armament Company

    $1,989.16
    Knights Armament Company, SR-15, Carbine Mod2, Complete Upper Receiver, 556NATO, 14.5" Hammer Forged Barrel, Black Finish, MLOK The SR-15 E3 Mod 2 series' 5.56 mm NATO barrel is manufactured for military grade durability, and is free-floated inside a...
    $1,989.16
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    TRIARC Systems - 12.5" TRACK  2.0 5.56 Nato Barrel Kit TRIARC Systems - 12.5" TRACK  2.0 5.56 Nato Barrel Kit

    TRIARC Systems - 12.5" TRACK 2.0 5.56 Nato Barrel Kit

    TRIARC Systems

    $399.95
    The TRIARC Systems TRACK 2.0 Rifle Barrel Kit features a 12.5" TRACK 2.0 Barrel that is optimized for the TRIARC Systems A5/Extended Receiver Extension, VLTOR A5 H1 Buffer and Sprinco Green Buffer Spring. Also included is a Mil-Spec End Plate and Castle...
    $399.95
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    TRIARC Systems - 13.9" TRACK 2.0 5.56 Nato Barrel Kit TRIARC Systems - 13.9" TRACK  2.0 5.56 Nato Barrel Kit - Green Spring

    TRIARC Systems - 13.9" TRACK 2.0 5.56 Nato Barrel Kit - Green Spring

    TRIARC Systems

    $399.99
    The TRIARC Systems TRACK 2.0 Rifle Barrel Kit features a 13.9" TRACK 2.0 Barrel that is optimized for the TRIARC Systems A5/Extended Receiver Extension, VLTOR A5 H1 Buffer and Sprinco Green Buffer Spring. Also included is a Mil-Spec End Plate and Castle...
    $399.99
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    Noveske Super Badass Airborne Charging Handle Geissele 5.56 DDC Noveske Super Badass Airborne Charging Handle Geissele 5.56 DDC

    Noveske Super Badass Airborne Charging Handle Geissele 5.56 DDC

    Noveske Rifleworks

    MSRP: $115.00
    $105.00
    Noveske Super Badass Airborne Charging Handle DDC Finish - 05001189 - 05-497NS The Airborne Charging Handle (ACH) was developed at the request of an elite organization famous for its expertise in aerial insertion. The organization requested a lower...
    MSRP: $115.00
    $105.00
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    HM - Turbo AR15 Integrally Suppressed Upper - 5.56 Nato

    YHM - Turbo AR15 Integrally Suppressed Upper - 5.56 Nato

    Yankee Hill Machine Co.

    MSRP: $1,359.95
    $1,239.95
    Due to popular demand, YHM is pleased to offer the Turbo® Integral Suppressor System. The Turbo® Integral comes with an integrated Turbo® T2 suppressor which is pinned and welded to a 10.5” 5.56mm barrel. With a combined...
    MSRP: $1,359.95
    $1,239.95
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    Noveske Thread Protector 5/8 x 24 (05000340) Noveske Thread Protector 5/8 x 24 (05000340)

    Noveske Thread Protector 5/8 x 24

    Noveske Rifleworks

    $10.00
    Noveske Thread Protector 5/8 x 24 5/8 x 24 Thread Protector
    $10.00
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    Noveske Thread Protector 1/2 x 28 (05000339) Noveske Thread Protector 1/2 x 28 (05000339)

    Noveske Thread Protector 1/2 x 28

    Noveske Rifleworks

    $10.00
    Noveske Thread Protector 1/2 x 28 1/2 x 28 Thread Protector
    $10.00
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    Grey Ghost Precision - AR15 Billet Receiver Set 5.56 Nato - OD Green Grey Ghost Precision - AR15 Billet Receiver Set 5.56 Nato - OD Green

    Grey Ghost Precision - AR15 Billet Receiver Set 5.56 Nato - OD Green

    Grey Ghost Precision

    $499.00
    The new MKII version of the GGP-S Series brings a new level of customizability never before seen in GGP rifle receivers. The Billet Receivers are precisely machined from 7075-T6 Aluminum for a perfect fit. The lower receiver includes an ambidextrous bolt...
    $499.00
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    San Tan Tactical - AR15 STT-15 Lite PILLAR Lower Receiver - Black San Tan Tactical - AR15 STT-15 Lite PILLAR Lower Receiver - Black

    San Tan Tactical - AR15 STT-15 Lite PILLAR Lower Receiver - Black

    San Tan Tactical

    MSRP: $230.49
    $218.96
    Lightweight Integrally Machined Magazine Well Flare Oversized Winter Trigger Guard The STT-15L has all the same great aesthetics as our standard STT-15 Receiver Combo but incorporates a significant weight reduction. We set out to design our...
    MSRP: $230.49
    $218.96
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    San Tan Tactical - AR15 Pillar Lite Upper Receiver - Black

    San Tan Tactical - AR15 Pillar Lite Upper Receiver - Black

    San Tan Tactical

    MSRP: $209.59
    $188.75
    Billet Of 7075 -T651 Aerospace Grade Aluminum M4 Feed Ramps Mil Spec Type III Class II Hard Coat Anodized Black San Tan Tactical PILLAR(R) Truss Pockets For Increased Structural Rigidity. - Cut From A Single Billet Of 7075 -T651 Aerospace Grade...
    MSRP: $209.59
    $188.75
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