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'll say it again - we only sell what we'd run. You'll find a great selection of awesome parts here. Top end vendors such as V Seven, Noveske, Magpul, Battle Arms, ALG, Aero, VLTOR, Vorn, Timney, ZRODelta, etc. If you don't see it here, call us, we may have it in the shop.  

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 - MicroPin Gas Block - .750" - Black

    BRT - MicroPin Gas Block - .750" - Black

    Black River Tactical

    $49.95
    BRT - MicroPin Gas Block - .750" - Black The MicroPin Gas Block is designed to fit under most available free float rails and fits all AR Family barrels with a .750" nominal diameter gas block journal.   All bores are machined to very tight...
    $49.95
    Qty in Cart: 0
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    $49.95
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  • BRT - 13.9" OPTIMUM 5.56 Nato Hammer Forged Chrome Lined Barrel - Mid gas BRT - 13.9" OPTIMUM 5.56 Nato Hammer Forged Chrome Lined Barrel - Mid gas

    BRT - 13.9" OPTIMUM 5.56 Nato Hammer Forged Chrome Lined Barrel - Mid gas

    Black River Tactical

    MSRP: $325.00
    $308.95
    BRT - 13.9" OPTIMUM Hammer Forged Chrome Lined Barrel - Mid gas (tube and gas block not included) Black River Tactical Black River Tactical Hammer Forged Chrome Lined Barrels are designed and built to meet the needs of serious shooters who demand the...
    MSRP: $325.00
    $308.95
    Qty in Cart: 0
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    MSRP: $325.00
    $308.95
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  • Out of stock
    BRT - 16" OPTIMUM Hammer Forged Chrome Lined Barrel - EXT Gas

    BRT - 16" OPTIMUM 5.56 Nato Hammer Forged Chrome Lined Barrel - EXT Gas

    Black River Tactical

    MSRP: $325.00
    $308.95
    BRT - 16" OPTIMUM Hammer Forged Chrome Lined Barrel - EXT Gas Black River Tactical Black River Tactical Hammer Forged Chrome Lined Barrels are designed and built to meet the needs of serious shooters who demand the highest levels of accuracy and...
    MSRP: $325.00
    $308.95
    Qty in Cart: 0
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    MSRP: $325.00
    $308.95
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  • ATI - AR-15 223/5.56 Steel Muzzle Brake Jam Nut

    ATI - AR 15 223/5.56 Steel Muzzle Brake Jam Nut

    American Tactical

    $8.99
    ATI Outdoors, AR-15 223/5.56 Muzzle Brake Jam Nut, 1/2-28 Thread, Black Oxide Finish AR 15 223/5.56 Steel Muzzle Brake Jam Nut  Features: Fits: rifles .223/5.56mm Heat treated steel CNC presision machined Black oxide...
    $8.99
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  • FN America, Barrel, 16", Black, Button Broached, Matte, Carbine Length Gas System
FN America - 16" - Carbine Length - 1:7 Twist - Matte Black Finish

    FN America - 16" - Carbine Length - 1:7 Twist - Matte Black Finish

    FN American

    MSRP: $285.00
    $259.00
    FN America, Barrel, 16", Black, Button Broached, Matte, Carbine Length Gas System  FN AR-15 Button Rifled Barrel 16 OAL M16, Carbine Length Gas System, 5.56x45mm. Made in the M16 styling, constructed of a mil-spec steel, and finished in black...
    MSRP: $285.00
    $259.00
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    MSRP: $285.00
    $259.00
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  • Out of stock
    AR15 Upper Receiver Parts Kit - FDE

    PRI - AR15 Upper Receiver Parts Kit - FDE

    PRI

    $26.00
    AR15 Upper Receiver Parts Kit The upper receiver kits consist of: Ejection Port Door Cover, Ejection Port Cover Pin, C-Clip Ejection port cover pin, Ejection Port Spring, Forward Assist, Forward Assist Spring and retaining Roll Pin.  Available in...
    $26.00
    Qty in Cart: 0
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    $26.00
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  • PRI - AR15 Upper Receiver Parts Kit

    PRI - AR15 Upper Receiver Parts Kit - Black

    PRI

    MSRP: $22.00
    $21.99
    AR15 Upper Receiver Parts Kit The upper receiver kits consist of: Ejection Port Door Cover, Ejection Port Cover Pin, C-Clip Ejection port cover pin, Ejection Port Spring, Forward Assist, Forward Assist Spring and retaining Roll Pin. Available in Black...
    MSRP: $22.00
    $21.99
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    MSRP: $22.00
    $21.99
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  • Out of stock
    Cobalt Kinetics - RCB-KM DEAD AIR KEYMO Cobalt Kinetics - RCB-KM DEAD AIR KEYMO

    Cobalt Kinetics - RCB-KM DEAD AIR KEYMO - 5.56 (1/2x28TPI)

    Cobalt Kentics

    $91.59
    RCB-KM DEAD AIR KEYMO® DETAILSThe RCB family is Cobalt Kinetics solution to solve excessive side blast/ concussion out of large port brakes. Our approach was a simple one, to control the expanding gasses exiting the gun so that they can be used to...
    $91.59
    Qty in Cart: 0
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    $91.59
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  • PRI - Muzzle Protector 1/2-28 Thread

    PRI - Muzzle Protector 1/2-28 Thread

    PRI

    $15.00
    Precision Reflex - Muzzle Protector 1/2-28 ThreadThis Muzzle protector is designed for a barrel with 1/2-28 threads.  The Thread protector is made of stainless steel with a Nitrite finish.  Overall length is .750 and outside Dimension of .750.
    $15.00
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    $15.00
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  • Out of stock
     SB Tactical - MPX PSB (B14S521SP)

    SB Tactical - MPX PSB

    SB Tactical

    MSRP: $199.99
    $159.99
    SB Tactical - MPX PSBThe MPX PSB™ is an innovative, 3-position adjustable Pistol Stabilizing Brace® dimensioned to fit the receiver cuts of the SIG SAUER SIG MPX and SIG MCX. Ships as a complete assembly, ready-to-install, including an M1913...
    MSRP: $199.99
    $159.99
    Qty in Cart: 0
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    MSRP: $199.99
    $159.99
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  • Out of stock
    Primary Weapons System - MK111 MOD-2M .223 Wylde Upper - 11.85"

    Primary Weapons System - MK111 MOD-2M .223 Wylde Upper - 11.85"

    Primary Weapons Systems

    MSRP: $1,349.95
    $1,299.95
    Primary Weapons System - MK111 MOD-2M .223 Wylde Upper - 11.85" The PWS MK1 MOD 2-M line, revamped for 2018, features the PWS long stroke piston system. While the internals remain the same as other PWS lines, the MK1 MOD 2-M offers a variety of features...
    MSRP: $1,349.95
    $1,299.95
    Qty in Cart: 0
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    MSRP: $1,349.95
    $1,299.95
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  • B5 Systems Enhanced SOPMOD Stock Mil Spec - OD Green (SOP-1097) B5 Systems Enhanced SOPMOD Stock Mil Spec - OD Green (SOP-1097)

    B5 Systems Enhanced SOPMOD Stock Mil Spec - OD Green

    B5 Systems

    MSRP: $120.00
    $95.00
    B5 Systems, SOPMOD Stock, Mil Spec, Quick Detach Mount, OD Green The B5 Systems Enhanced SOPMOD Stock is a tried and true design for ultimate comfort and accuracy. An official pick of the U.S. military, our Enhanced SOPMOD stocks have helped thousands...
    MSRP: $120.00
    $95.00
    Qty in Cart: 0
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    MSRP: $120.00
    $95.00
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