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
    Aero Precision -  ATLAS R-ONE - AR15 15" M-LOK Handguard - Purple Anodized Aero Precision -  ATLAS R-ONE - AR15 15" M-LOK Handguard - Purple Anodized

    Aero Precision - ATLAS R-ONE - AR15 15" M-LOK Handguard - Purple Anodized

    Aero Precision

    MSRP: $249.00
    $227.00
    NOTE: This part features a colored anodized finish. These finishes are held to different aesthetic standards than parts finished in black anodizing or Cerakote. The lighter coloring allows certain aesthetic marks on the material to be visible...
    MSRP: $249.00
    $227.00
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    MSRP: $249.00
    $227.00
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    Noveske Gen 4 5.56 Nato 16" Recon Complete Upper Noveske Gen 4 5.56 Nato 16" Recon Complete Upper

    Noveske Gen 4 5.56 Nato 16" Recon Complete Upper

    Noveske Rifleworks

    $1,575.00
    Barrel• 16” 5.56mm 416R Stainless with 1:7 twist• Individual serialized barrel for QC purposes• Hand polished Noveske Match Chamber• Mid length gas tube system• Noveske marked gas block: Low profile, .750” journal,...
    $1,575.00
    Qty in Cart: 0
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    $1,575.00
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    Aero Precision AR15 Atlas R-One M-LOK Handguard - 15" ODG Anodized Aero Precision AR15 Atlas R-One M-LOK Handguard - 15" ODG Anodized

    Aero Precision AR15 Atlas R-One M-LOK Handguard - 15" ODG Anodized

    Aero Precision

    MSRP: $225.00
    $189.99
    Aero Precision AR15 Atlas R-One M-LOK Handguard ODG Anodized  The ATLAS R-ONE is the newest addition to the Aero Precision Handguard lineup. Machined from 6061-T6 Aluminum, the R-ONE line of handguards are designed with size and weight in mind,...
    MSRP: $225.00
    $189.99
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    MSRP: $225.00
    $189.99
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    Aero Precision AR15 Atlas R-One M-LOK Handguard - 15" Kodiak Brown Aero Precision AR15 Atlas R-One M-LOK Handguard - 15" Kodiak Brown

    Aero Precision AR15 Atlas R-One M-LOK Handguard - 15" Kodiak Brown

    Aero Precision

    MSRP: $225.00
    $189.99
    Aero Precision AR15 Atlas R-One M-LOK Handguard Kodiak Brown  The ATLAS R-ONE is the newest addition to the Aero Precision Handguard lineup. Machined from 6061-T6 Aluminum, the R-ONE line of handguards are designed with size and weight in mind,...
    MSRP: $225.00
    $189.99
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    MSRP: $225.00
    $189.99
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    Aero Precision - Enhanced Carbine Buffer Tube Fits AR10/AR15 - Purple Anodized Aero Precision - Enhanced Carbine Buffer Tube Fits AR10/AR15 - Purple Anodized

    Aero Precision - Enhanced Carbine Buffer Tube Fits AR10/AR15 - Purple Anodized

    Aero Precision

    MSRP: $54.00
    $48.99
    NOTE: This part features a colored anodized finish. These finishes are held to different aesthetic standards than parts finished in black anodizing or Cerakote. For more information on colored anodizing visit our Knowledge Center. Buffer tubes...
    MSRP: $54.00
    $48.99
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    MSRP: $54.00
    $48.99
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    Aero Precision M4E1 BDL Halftone Builder Set w/ 12.7" ATLAS R-ONE M-LOK Handguard Aero Precision M4E1 Builder Set w/ 12.7" Atlas R-One BDL Halftone 2.0 Cerakote

    Aero Precision M4E1 Builder Set w/ 12.7" Atlas R-One BDL Halftone 2.0 Cerakote

    Aero Precision

    $585.00
    Aero Precision M4E1 Builder Set w/ 12.7" Atlas R-One BDL Halftone 2.0 Cerakote The March edition of the monthly Builder Set program is here to be the foundation of your next build. In collaboration with Blowndeadline these sets feature an OD...
    $585.00
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    $585.00
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    Geissele Automatics Super Duty MOD1 Complete Upper Receiver 10.3" - 5.56/.223

    Geissele Automatics Super Duty MOD1 Complete Upper Receiver 10.3" - 5.56/.223

    Geissele Automatics

    $1,260.00
    Super Duty MOD1 Complete Upper, 10.3", 5.56mm - Black  The Geissele Super Duty MOD1 Upper (Complete) represents the latest advancements in weapon technology exclusively from Geissele Automatics. This 10.3” complete upper is chambered in 5...
    $1,260.00
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    $1,260.00
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    Noveske - 10.5″ Gen 3 300BLK Shorty Upper Noveske - 10.5″ Gen 3 300BLK Shorty Upper

    Noveske - 10.5″ Gen 3 300BLK Shorty Upper

    Noveske Rifleworks

    $1,375.00
    10.5” Gen 3 Shorty 300BLK CHF Complete Upper Barrel 10.5” 300BLK cold hammer forged with 1:7 twist Our chrome lined barrels are cold hammered forged and made with the material callouts and manufacturing process for the M249 Machine Gun...
    $1,375.00
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    $1,375.00
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    Geissele Automatics Super Duty MOD1 Complete Upper Receiver 10.3" CHF Barrel - 1:7 Twist 5.56/.223 - Huxwrx Muzzle Device Geissele Automatics Super Duty MOD1 Complete Upper Receiver 10.3" CHF Barrel - 1:7 Twist 5.56/.223 - Huxwrx Muzzle Device

    Geissele Automatics Super Duty MOD1 Complete Upper Receiver 10.3" CHF Barrel - 1:7 Twist 5.56/.223 - Huxwrx Muzzle Device

    Geissele Automatics

    $1,410.00
    Super Duty MOD1 Complete Upper, 10.3", 5.56mm - DDC  The Geissele Super Duty MOD1 Upper (Complete) represents the latest advancements in weapon technology exclusively from Geissele Automatics. This 10.3” complete upper is chambered in 5.56mm...
    $1,410.00
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    $1,410.00
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    Aero Precision - M4E1 Threaded Complete Upper - 16" - 5.56 - MID-LENGTH Barrel - 15" ATLAS R-ONE M-LOK - ODG ANODIZED Aero Precision - M4E1 Threaded Complete Upper - 16" - 5.56 - MID-LENGTH Barrel - 15" ATLAS R-ONE M-LOK - ODG ANODIZED

    Aero Precision - M4E1 Threaded Complete Upper - 16" - 5.56 - MID-LENGTH Barrel - 15" ATLAS R-ONE M-LOK - ODG ANODIZED

    Aero Precision

    MSRP: $655.00
    $589.99
    M4E1 THREADED COMPLETE UPPER, 16" 5.56 MID-LENGTH BARREL, 15" ATLAS R-ONE M-LOK HG - ODG ANODIZED Shipping to FFL Dealer Required No Made In America: Yes Platform: AR15 Complete Upper Series: ATLAS Caliber: 5.56 NATO Barrel Length: 16 Finish: OD...
    MSRP: $655.00
    $589.99
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    MSRP: $655.00
    $589.99
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    Aero Precision - AR15 Upper Receiver - No Forward Assist - Black (APAR610401AC) Aero Precision - AR15 Upper Receiver - No Forward Assist - Black (APAR610401AC)

    Aero Precision - AR15 Upper Receiver - No Forward Assist - Black

    Aero Precision

    MSRP: $130.00
    $115.00
    AR15 ASSEMBLED UPPER RECEIVER, NO FORWARD ASSIST - ANODIZED BLACK The AR15 Assembled Upper Receiver comes with the port door already installed. This specific model does not have forward assist provisions. Forged from 7075-T6 aluminum, this assembled...
    MSRP: $130.00
    $115.00
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    MSRP: $130.00
    $115.00
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    M111UA01-1F

    Primary Weapons Systems - MK111 Mod-1M Upper - 11.85" Barrel - Fits AR15- 223 Wylde - Black

    Primary Weapons Systems

    MSRP: $1,099.95
    $1,029.49
    Primary Weapons Systems, MK111 Mod-1M Upper, Fits AR15, 223 Wylde, 11.85" Barrel, Black Color, Anodized Finish, PWS M-lok 6.9" Handguard The MK1 MOD 1-M line, revamped for 2018, features the PWS long stroke piston system. Internally, this line offers...
    MSRP: $1,099.95
    $1,029.49
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    MSRP: $1,099.95
    $1,029.49
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