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  • Forced Reset Devices™

    Forced Reset Devices™

    • AR-15/.300 Blackout

        AR-15/.300 Blackout

      • Super Safety Trigger
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        Handguns

      • Canik Forced Reset Devices™
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      • Taurus TX22 Forced Reset Device
    • Assembled FRD Rifles, Pistols & Lowers

        Assembled FRD Rifles, Pistols & Lowers

      • AR-15
      • .300 Blackout
    • Shotguns

        Shotguns

      • JTS M12AR Shotgun Devices
    • AR-9
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    • FRD Buffers, Tools and BCG's
  • Rifles, Pistols & Complete Lowers

    Rifles, Pistols & Complete Lowers

    • AR-15

        AR-15

      • AR-15 Forced Reset Device Lowers
    • .300 Blackout

        .300 Blackout

      • .300 Blackout Forced Reset Device Lowers
    • AR-9
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    • 6.5 Creedmoor
  • Upper Parts

    Upper Parts

    • Assembled Upper Receivers
    • Upper Receivers
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        Barrels

      • AR-15
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    • Small Parts & Accessories

        Small Parts & Accessories

      • Dust Covers
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  • Lower Parts

    Lower Parts

    • Lower Receivers
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    • Small Parts & Accessories

        Small Parts & Accessories

      • Anti-Walk Pins
      • Castle Nuts & End Plates
      • Bolt Catch
      • Extended Bolt Releases & Catches
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      • Pivot - Takedown Pins
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  1. Home
  2. Lower Parts

Lower Parts

  • Lower Receivers
  • Lower Parts Kits
  • Buffers, Tubes & Kits
  • Stocks & Braces
  • Grips
  • Mil-Spec Triggers
  • Small Parts & Accessories

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Lower Parts

  • KYNSHOT Hydraulic Buffer H3 - RB5007 - 4.35" Length - AR-9 BFR-AR15-HYD-RB5007

    KYNSHOT Hydraulic AR9 H3 Buffer - RB5007 - 4.35" Length

    Purpose:  A rifle buffer absorbs recoil, slows the bolt carrier group (BCG), and ensures reliable cycling by regulating its movement. THE #1 Preferred Forced
    $159.99
    add to cart
  • 6-Position Mil-Spec Adjustable Buffer Tube - Anodized
    6-Position Mil-Spec Adjustable Buffer Tube - Anodized

    6-Position Mil-Spec Adjustable Buffer Tube - Anodized

    Purpose: The buffer tube on a rifle, houses the recoil buffer and spring, which absorb recoil energy, control the bolt carrier group's movement, and facilitate reliable cycling of the action. It also...
    MSRP:
    Was:
    Now: $27.99 - $30.99
    choose option
  • Myth Industries Billet AR-9 GLOCK 9MM Stripped Lower Receiver - Black
    Myth Industries Billet AR-9 GLOCK 9MM Stripped Lower Receiver - Black

    Myth Industries Billet AR-9 GLOCK 9MM Stripped Lower Receiver - Black

    The lower receiver of a rifle is a central component in firearms, particularly in modular rifles like the AR-15. Its primary purpose is to house the essential control components that enable the...
    $125.99
    add to cart
  • Sold Out
    9MM - M16 Full Auto Slide Dead Blow Buffer - 4" - 9.5oz BFR-AR15-SLDE-9MM

    9MM Buffer - M16 Full Auto Slide Dead Blow - 4" - 9.5oz

    Purpose:  A rifle buffer absorbs recoil, slows the bolt carrier group (BCG), and ensures reliable cycling by regulating its movement.
    $84.99
    out of stock
  • Anti-Walk Rotation Pins - Stainless Steel

    Anti-Walk Rotation Pins - Stainless Steel

    $12.99
    add to cart
  • Heavy Recoil Buffer - 4" Extended Length - 8oz - Steel - 9MM BFR-AR9-8OZ

    AR9 Buffer - Heavy - 4" Extended Length - 8oz - Steel

    Purpose: Commonly used in blowback-operated AR9 rifles, providing sufficient mass to control recoil and ensure reliable cycling, but it may still feel punchy in shorter barrels or with high-pressure...
    $21.99
    add to cart
  • Polymer Skeleton Adjustable Pistol Brace

    Polymer Skeleton Adjustable Pistol Brace

    Purpose: A pistol brace (also called a stabilizing brace) is an accessory originally designed to attach to the rear of large-format pistols, such as AR- or AK-style pistols, and strap securely to the...
    $24.99
    add to cart
  • Standard AR15 Lower Parts Kit + Anti-Walk Pins - Curved Trigger LPK-CRV

    Standard AR15 Lower Parts Kit + Anti-Walk Pins - Curved Trigger

    Description: A high-quality Lower Parts Kit including 31 Mil-Spec pieces to complete your build with ease. This kit offers high quality materials that are meant to stand the test of time. We only...
    $54.99
    choose option
  • Skeleton Stripped Stock Pistol Brace

    Skeleton Stripped Stock Pistol Brace

    Purpose: A pistol brace is designed to assist in stabilizing a pistol, particularly AR-style pistols or other short-barreled firearms, by providing a support structure that can be shouldered or...
    $14.99
    choose option
  • Lightweight A Frame Mil-Spec Adjustable Modern Butt Stock with QD BTTSTK-MLSPC-QD
    Lightweight A Frame Mil-Spec Adjustable Modern Butt Stock with QD BTTSTK-MLSPC-QD

    Lightweight A Frame Mil-Spec Adjustable Modern Butt Stock with QD

    Purpose: The purpose of a buttstock on a firearm is to provide stability, support, and recoil management by bracing the gun against the shooter's shoulder, ensuring better control and accuracy. It...
    $16.99
    choose option
  • Standard Mil-Spec Magazine Release - Black

    Standard Mil-Spec Magazine Release - Black

    Purpose: A standard magazine release on a rifle is a mechanical control—typically a button on AR-platform rifles or a paddle lever on AK-pattern rifles—that disengages the magazine catch, allowing...
    $5.99
    add to cart
  • Aluminum Skeleton AR Pistol Brace PSTLBRC-ALM
    Aluminum Skeleton AR Pistol Brace PSTLBRC-ALM

    Aluminum Skeleton AR Pistol Brace

    Purpose: A pistol brace (also called a stabilizing brace) is an accessory originally designed to attach to the rear of large-format pistols, such as AR- or AK-style pistols, and strap securely to the...
    $48.99
    choose option
  • AR15 Takedown and Pivot Pins - Anodized - Extended/Gripped TDP-GRP

    AR15 Takedown and Pivot Pins - Anodized - Extended/Gripped

    Purpose: Pivot pins on a rifle, typically found on AR-style platforms, serve as the hinge points that connect the upper and lower receivers, allowing the rifle to be opened for maintenance, cleaning,...
    $15.99
    choose option
  • BLEM - 9MM - M16 Full Auto Slide Dead Blow Buffer - 4" - 9.5oz BFR-AR15-SLDE-9MM-BLM

    BLEM - 9MM Buffer - M16 Full Auto Slide Dead Blow - 4" - 9.5oz

    Purpose:  A rifle buffer absorbs recoil, slows the bolt carrier group (BCG), and ensures reliable cycling by regulating its movement.
    $79.99
    add to cart
  • Upgraded A Frame Mil-Spec Adjustable Butt Stock BTTSTK-MLSPC-UPG
    Upgraded A Frame Mil-Spec Adjustable Butt Stock BTTSTK-MLSPC-UPG

    Upgraded A Frame Mil-Spec Adjustable Butt Stock

    Purpose: The purpose of a buttstock on a firearm is to provide stability, support, and recoil management by bracing the gun against the shooter's shoulder, ensuring better control and accuracy. It...
    $27.99
    choose option
  • AR15 - H3 Buffer - Rifle Extra Long - 5.90" Length - 5.2oz

    AR15 - H3 Buffer - Rifle Extra Long - 5.90" Length - 5.2oz

    $14.99
    add to cart
  • Carbine Recoil Buffer - 3.25" Length - 3oz - AR-15 - Gold BFR-AR15-CARB-3OZ-GLD

    AR15 Buffer - Carbine - 3.25" Length - 3oz - Gold

    Purpose: A rifle buffer absorbs recoil, slows the bolt carrier group (BCG), and ensures reliable cycling by regulating its movement. It reduces wear on internal components and smooths out the...
    $7.99
    add to cart
  • Complete Lower Receiver - M16 Style Selector - Forced Reset Device™ ASSLWR-FRD-SUP16
    Complete Lower Receiver - M16 Style Selector - Forced Reset Device™ ASSLWR-FRD-SUP16

    Complete Lower Receiver - M16 Style Selector - GEN2 - Forced Reset Device™

    This product is BUILT TO ORDER - Shipping will occur from 7 to 10 Business Days after purchase. The M16 Style Selector System Forced Reset Device™  is a forced r
    $429.99
    choose option
  • H4 - M16 Full Auto Slide Dead Blow Buffer - 3.25" - 6.9oz BFR-AR15-SLDE-H4-6.9

    H4 Buffer - M16 Full Auto Slide Dead Blow - 3.25" - 6.9oz

    Purpose:  A rifle buffer absorbs recoil, slows the bolt carrier group (BCG), and ensures reliable cycling by regulating its movement.  
    $84.99
    add to cart
  • AR15 Takedown and Pivot Pins - Standard TDP
    AR15 Takedown and Pivot Pins - Standard TDP

    AR15 Takedown and Pivot Pins - Standard

    Purpose: Pivot pins on a rifle, typically found on AR-style platforms, serve as the hinge points that connect the upper and lower receivers, allowing the rifle to be opened for maintenance, cleaning,...
    $4.99
    choose option
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