Lower Parts

Lower Parts

Build the lower of your dreams with only the best quality AR15 lower parts!  

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    Franklin Armory® BFSIII™ AR-C1 Binary Trigger Firing System Curved Franklin Armory® BFSIII™ AR-C1 Binary Trigger Firing System Curved

    Franklin Armory® BFSIII™ AR-C1 Binary Trigger Firing System Curved

    Franklin Armory

    MSRP: $429.99
    $299.99
      The Binary Firing System ™ GEN 3 (BFSIII™) is a 3-position trigger. In position 3 it fires one round on pull and one round on release, making it the fastest semi-automatic trigger on the market...
    MSRP: $429.99
    $299.99
    Qty in Cart: 0
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    MSRP: $429.99
    $299.99
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    Bravo Company BCMGUNFIGHTER Mod 1 SOPMOD Stock Ki

    Bravo Company BCMGUNFIGHTER Mod 1 SOPMOD Stock Kit

    Bravo Company Mfg, Inc.

    MSRP: $136.00
    $127.90
      BCMGUNFIGHTER™ Stock Assembly - Mod 1 - SOPMOD (Widebody) Compartment Strong and Lightweight for your mil-spec receiver extension. More pronounced cheekweld (SOPMOD type) Snag
    MSRP: $136.00
    $127.90
    Qty in Cart: 0
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    MSRP: $136.00
    $127.90
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    Battle Arms 9MM - Enhanced Bolt Catch - Billet CNC Non-Skeletonized Battle Arms 9MM - Enhanced Bolt Catch - Billet CNC Non-Skeletonized

    Battle Arms 9MM - Enhanced Bolt Catch - Billet CNC Non-Skeletonized

    Battle Arms Development

    $39.00
      BAD-EBC-9MM Billet Enhanced Bolt Catch Enhanced Control Surfaces, Better Ergonomics, Lightweight Engineering, Strong Billet 8620 Heat Treated Steel Precision CNC Machined, and Versatile Modular...
    $39.00
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    $39.00
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    SLR Rifleworks Ambi Mag Release w/ Spring and Button

    SLR Rifleworks Ambi Mag Release w/ Spring and Button

    SLR Rifleworks

    $29.99
      Ambi Mag Release for all AR 15/10/G2 type Lower Receivers Now Includes Spring and Button (Button is black anodized)
    $29.99
    Qty in Cart: 0
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    Badger Ordnance Enhanced Bolt Catch Badger Ordnance Enhanced Bolt Catch

    Badger Ordnance Enhanced Bolt Catch BLK

    Badger Ordnance

    MSRP: $50.00
    $49.99
    Badger Ordnance Enhanced Bolt Catch The Badger Ordnance Enhanced Bolt Catch is Billet machined from 4140 and hardened to 45-50 Rc. Re-styled to give positive tactile feel for rapid manipulation and...
    MSRP: $50.00
    $49.99
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    MSRP: $50.00
    $49.99
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    Knights Armament M4 Receiver Sling Mount w/ HD Push Button Swivel

    Knights Armament M4 Receiver Sling Mount w/ HD Push Button Swivel

    Knights Armament Company

    $94.74
      Knights Armament Company AR-15 Receiver End Plate with Castle Nut and Push Button QD Swivel  
    $94.74
    Qty in Cart: 0
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    $94.74
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    Zev AR15 Billet Receiver Set - Ambi

    Zev AR15 Billet Receiver Set - Ambi

    ZEV Technologies

    MSRP: $545.00
    $534.95
      The ZEV Technologies AR15 Billet Receiver Set was designed to complement the enhanced features of the ZEV rifle product line while retaining compatibility with most mil-spec accessories to give...
    MSRP: $545.00
    $534.95
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    MSRP: $545.00
    $534.95
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    Battle Arms Development Inc. Magazine Release Kit - Part Kit 1 BATTLE ARMS DEVELOPMENT Magazine Release Kit - Part Kit 1 BAD-100-025-394

    Battle Arms Development Inc. Magazine Release Kit - Part Kit 1

    Battle Arms Development

    MSRP: $19.00
    $15.95
      Battle Arms Development Inc. Magazine Release Kit - Part Kit 1 Consisting of: QTY 1 BAD-EMC-IC QTY 1 Magazine Catch Spring QTY 1 BAD-EMR-B or BAD-EMMR-L-B BATTLEARMS Enhanced Magazine Catch -...
    MSRP: $19.00
    $15.95
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    MSRP: $19.00
    $15.95
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    Battle Arms Development Inc. Enhanced Bolt Catch -Titanium Battle Arms Development Inc. Enhanced Bolt Catch -Titanium

    Battle Arms Development Inc. Enhanced Bolt Catch -Titanium

    Battle Arms Development

    MSRP: $99.95
    $94.95
    Battle Arms Development Inc. Enhanced Bolt Catch -Titanium BAD-EBC-Ti Billet Enhanced Bolt Catch Enhanced Control Surfaces, Better Ergonomics, Lightweight Engineering, Strong Billet Titanium...
    MSRP: $99.95
    $94.95
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    MSRP: $99.95
    $94.95
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    PWS Ratchet Lock Castle Nut and Endplate Set PWS Ratchet Lock Castle Nut and Endplate Set

    PWS Ratchet Lock Castle Nut and Endplate Set

    Primary Weapons Systems

    MSRP: $44.95
    $39.95
      PWS Ratchet Lock Castle Nut and Endplate Set The Ratchet Lock Castle Nut End Plate set works with mil-spec OR commercial buffer tubes and eliminates the need for staking. A quick upgrade to any...
    MSRP: $44.95
    $39.95
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    MSRP: $44.95
    $39.95
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    CMMG Micro RipBrace CQB Pistol Brace Kit

    CMMG Micro RipBrace CQB Pistol Brace Kit

    CMMG

    $199.95
      CMMG Micro RipBrace CQB Pistol Brace Kit Micro/CQB Polymer Pistol Brace with QD Sockets Ambidextrous Functionality Lightweight ATF Compliant 6″ collapsed, 8.5″ extended (estimated length...
    $199.95
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    CMMG Standard RipBrace 6 Position Pistol Brace

    CMMG Standard RipBrace 6 Position Pistol Brace Kit

    CMMG

    $199.95
      CMMG RipBrace 6 Position Pistol Brace Polymer Pistol Brace with QD Sockets Ambidextrous Functionality Lightweight ATF Compliant 7″ collapsed, 9.5″ extended (estimated length...
    $199.95
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