Lower Parts

Lower Parts

Upgrade and customize your rifle with precision-engineered AR10 lower parts meticulously crafted for optimal performance and reliability. Our extensive selection of AR-10 lower parts includes everything you need to fine-tune your firearm to your exact specifications. From comprehensive parts kits to individual components such as triggers, buffer tubes, and pistol grips, each item is designed to seamlessly integrate with your AR-10 lower receiver for smooth and efficient operation. Whether you're assembling a new rifle or enhancing an existing one, trust in our premium AR-10 lower parts to elevate your shooting experience and ensure consistent functionality in every scenario

  • On Sale
    Timber Creek Blue QD Mounting Attachment Point w Swivel Combo Timber Creek Blue QD Mounting Attachment Point w Swivel Combo

    Timber Creek Blue QD Mounting Point w Swivel Combo

    Now: $19.99
    Was: $28.99
    Timber Creek Blue QD Mounting Attachment Point w Swivel Combo     Timber Creek BLUE QD Mounting Point with Swivel Combo for M-LOK Handguards – the perfect fusion of functionality, durability, and versatility for your tactical firearm...
    Now: $19.99
    Was: $28.99
  • On Sale
    Timber Creek Black QD Mounting Attachment Point w Swivel Combo

    Timber Creek Black QD Mounting Point w Swivel Combo

    Now: $19.99
    Was: $28.99
    Timber Creek Black QD Mounting Attachment Point w Swivel Combo     Timber Creek BLACK QD Mounting Point with Swivel Combo for MLOK Handguards – the ultimate solution for firearm enthusiasts seeking a versatile and durable...
    Now: $19.99
    Was: $28.99
  • 5 Piece 308 Bolt Catch Kit 5 Piece 308 Bolt Catch Kit

    5 Piece .308 Bolt Catch Kit

    $9.99
    5 Piece 308 Bolt Catch Kit        Replacement for 308.  Anodized aluminum bolt catch.  Textured for non slip.Kit includes: Aluminum bolt catch, black anodized [1]Bolt catch plunger, black oxide [1]Bolt catch roll pin [1]Bolt...
    $9.99
  • AR15 Zombie Green Cerakote Trigger AR15 Zombie Green Cerakote Trigger

    AR15 Zombie Green Cerakote Trigger

    $19.99
    AR15 Zombie Green Cerakote Trigger       AR15 Zombie Green Cerakote Trigger, designed to elevate your shooting experience with precision, durability, and a vibrant touch of style. Here's why this trigger stands out: Precise...
    $19.99
  • On Sale
    AR15 Sniper Grey Cerakote Trigger AR15 Sniper Grey Cerakote Trigger

    AR15 Sniper Grey Cerakote Trigger

    Now: $18.99
    Was: $24.99
    AR15 Sniper Grey Cerakote Trigger       AR-15 Sniper Grey Cerakote Trigger Elevate your AR-15's performance and aesthetics with our premium Sniper Grey Cerakote Trigger. Designed for precision and durability, this trigger is the perfect...
    Now: $18.99
    Was: $24.99
  • On Sale
    AR15 Burnt Bronze Cerakote Trigger AR15 Burnt Bronze Cerakote Trigger

    AR15 Burnt Bronze Cerakote Trigger

    Now: $18.99
    Was: $22.99
      AR15 Burnt Bronze Cerakote Trigger     Features: Precise Mil-Spec dimensions 8620 Alloy steel construction Cerakote Burnt Bronze Made in the U.S. Fits: AR-15                      ...
    Now: $18.99
    Was: $22.99
  • On Sale
    AR15 OD Green Cerakote Trigger AR15 OD Green Cerakote Trigger

    AR15 Olive Drab Green Cerakote Trigger

    Now: $18.99
    Was: $22.99
    AR15 OD Green Cerakote Trigger       Features: Precise Mil-Spec dimensions 8620 Alloy steel construction Cerakote OD Green Made in the U.S. Fits: AR-15                        ...
    Now: $18.99
    Was: $22.99
  • On Sale
    AR15 Flat Dark Earth Cerakote Trigger AR15 Flat Dark Earth Cerakote Trigger

    AR15 Flat Dark Earth Cerakote Trigger

    Now: $18.99
    Was: $24.99
    AR-15 Flat Dark Earth Cerakote Trigger     Features: Precise Mil-Spec dimensions 8620 Alloy steel construction Cerakote FDE Made in the U.S. Fits: AR-15                        ...
    Now: $18.99
    Was: $24.99
  • AR15 Bolt Catch Lost Parts Kit

    AR15 Bolt Catch Lost Parts Kit

    $2.99
    AR15 Bolt Catch Lost Parts Kit      AR-15 bolt catch plunger and roll pin spring kit for lower receivers.Kit includes:Bolt catch plunger, black oxide [1]Bolt catch roll pin [1]Bolt Catch Spring...
    $2.99
  • AR .308 Extended Takedown Pin SPRING, DETENT Set

    AR .308 Extended Takedown Pin Set

    $24.99
    AR-10 .308 Extended Takedown Pin Set       Enhance your AR-10 LR-308 platform with the precision-engineered A1Armory Extended Takedown Pin Set. Designed for superior performance and convenience, this complete set includes both the...
    $24.99
  • AR .308 Bolt Catch Screw

    AR .308 Bolt Catch Screw

    $3.85
    AR .308 Bolt Catch Screw   The DPMS Generation 1 pattern for our AR15, AR9, and AR-308 platform is for the ease in which you can install and change your bolt catch. Gone are the days of having to punch in and out a small roll pin, with the set...
    $3.85
  • On Sale
    AR.308 OD Green Mil Spec 6 Position Buffer Tube AR.308 OD Green Mil Spec 6 Position Buffer Tube

    AR OD Green Mil Spec 6 Position Buffer Tube

    Now: $34.95
    Was: $40.00
    OD Green Cerakote Mil Spec 6 Position Buffer Tube       AR OD Green Mil Spec 6 Position Buffer Tube, a premium upgrade for your AR platform that combines durability, functionality, and a sleek OD Green finish. Engineered to Mil-Spec...
    Now: $34.95
    Was: $40.00
  • On Sale
    AR Anodized Blue Mil Spec 6 Position Buffer Tube AR.308 Anodized Blue Mil Spec 6 Position Buffer Tube

    AR Anodized Blue Mil Spec 6 Position Buffer Tube

    Now: $34.95
    Was: $40.00
    Anodized Blue Mil Spec 6 Position Buffer Tube       AR Anodized Blue Mil Spec 6 Position Buffer Tube, a premium enhancement for your AR platform that combines durability, versatility, and a striking anodized blue finish. This meticulously...
    Now: $34.95
    Was: $40.00
  • Phase 5 AR-15 Grey Winter Trigger Guard Phase 5 AR-15 Grey Winter Trigger Guard

    Phase5 Grey Winter Trigger Guard

    $24.99
    Phase 5 AR-15 Grey Winter Trigger Guard         The newly revised Phase 5™ Winter Trigger Guard (WTG™) is Billet Aluminum and aggressively styled, but creates more space in the trigger area—a useful feature when...
    $24.99
  • On Sale
    Phase 5 Blue Winter Trigger Guard Phase 5 Blue Winter Trigger Guard

    Phase5 Blue Winter Trigger Guard

    Now: $23.99
    Was: $25.00
    Phase 5 Blue Winter Trigger Guard     Black/ Red/ Grey/ Blue The newly revised Phase 5™ Winter Trigger Guard (WTG™) is Billet Aluminum and aggressively styled, but creates more space in the trigger area—a...
    Now: $23.99
    Was: $25.00
  • Phase5 Blank Grey Magazine Release Phase5 Blank Button Colored Magazine Release lower parts-www.a1armory.com

    Phase5 Grey Blank Magazine Release

    $9.99
    Phase5 Blank Grey Magazine Release   Black/ Red/ Grey / Blue The face of this magazine button is blank to provide a canvas for you to create your own design, or pick your favorite color and leave it as-is. The Phase 5™ PMR...
    $9.99
  • Phase5 Blank blue Magazine Release Phase5 Blank Button Colored Magazine Release lower parts-www.a1armory.com

    Phase5 Blue Blank Magazine Release

    $9.99
    Phase5 Blank Blue Magazine Release   Black/ Red/ Grey / Blue The face of this magazine button is blank to provide a canvas for you to create your own design, or pick your favorite color and leave it as-is. The Phase 5™ PMR...
    $9.99
  • On Sale
    Timber Creek AR-15AR-10 Tungsten Oversized Trigger Guard. Timber Creek AR-15AR-10 Tungsten Oversized Trigger Guard.

    Timber Creek AR Tungsten Oversized Trigger Guard

    Now: $18.99
    Was: $23.99
    Timber Creek AR-15/AR-10 Tungsten Oversized Trigger Guard       Description: Upgrade your AR platform with the Timber Creek AR Tungsten Oversized Trigger Guard, a precision-engineered accessory designed to elevate your shooting...
    Now: $18.99
    Was: $23.99
  • Timber Creek AR-15AR-10 Red Oversized Trigger Guard Timber Creek AR-15AR-10 Red Oversized Trigger Guard

    Timber Creek AR Red Oversized Trigger Guard

    $23.99
    Timber Creek AR-15/AR-10 Red Oversized Trigger Guard       Title: Enhance Your AR Experience with Timber Creek AR Red Oversized Trigger Guard Description: Elevate your AR game with the Timber Creek AR Red Oversized Trigger...
    $23.99
  • On Sale
    Timber Creek AR-15AR-10 Purple Oversized Trigger Guard Timber Creek AR-15AR-10 Purple Oversized Trigger Guard

    Timber Creek AR Purple Oversized Trigger Guard

    Now: $18.99
    Was: $23.99
    Timber Creek AR-15/AR-10 Purple Oversized Trigger Guard     Timber Creek AR Purple Oversized Trigger Guard – a premium accessory designed to enhance the performance, aesthetics, and functionality of your AR platform. Crafted...
    Now: $18.99
    Was: $23.99