AR Platform
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Wmd Nib-x Bcg 7.62x39
WMD Guns
$152.99Manufactured by Defense Industrial Base suppliers to WMDs exacting specifications to provide the best BCG available, these BCGs are specifically engineered for NiB-X nickel boron coating to provide long life, high reliability and easy cleaning and...$152.99 -
Odin Enhanced 9mm Bcg
Odin Works
$160.99The Odin Works Odin Enhanced 9mm BCG is a top-of-the-line bolt carrier group designed for reliable performance in your 9mm firearm. Crafted from high-quality stainless steel, this BCG boasts a durable construction that is built to last. The stainless...$160.99 -
Bad 9mm Ar15 Bolt Carrier Group Blk
Battle Arms Development
$169.99Enhanced 9mm Blowback AR-15 Bolt Carrier Group is compatible with both COLT and GLOCK magazine configurations. Features reliable AR-15 style extractor claw with O-Ring and spring and broad trigger compatibility with ramped bottom geometry. Charging...$169.99 -
Aero Ar15 5.56 Pro Series Bcg Ntrd
Aero Precision
$174.99The Aero Precision PRO 5.56 Bolt Carrier Group is built from the ground up to meet the demands of the most extreme conditions. Each component and manufacturing process of the PRO 5.56 Bolt Carrier Group was deliberately chosen to increase the reliable...$174.99 -
San Tan Tactical AR-15 Lower Parts Kit Without Pistol Grip/Trigger Group Black
San Tan Tactical
$35.99The San Tan Tactical AR-15 Lower Parts Kit is constructed with precision in mind, ensuring a perfect fit and smooth operation for your firearm. Each component is carefully crafted to meet strict standards, guaranteeing long-term reliability that you can...$35.99 -
Spike's Tactical .308 AR Livewire/Jack10 Lower Parts Kit without Fire Control Group Matte Black
Spike's Tactical
$35.99This kit is designed to be used with your Jack10 or Livewire set. To complete the lower you will want to also purchase a buffer tube assembly, stock, and trigger group of your choice. Proudly made in the USA.Features :Safety Selector, Detent,...$35.99 -
Spikes Tactical AR-15 Enhanced Lower Receiver Parts Kit Flat Dark Earth
Spike's Tactical
$162.99If youre looking for the highest quality and most durable Lower Parts Kit on the market with all of the upgrades, look no further. The Spikes Tactical Enhanced LPK was designed for the end user who demands the most longevity possible out of the parts in...$162.99 -
Spike's Tactical AR-15 Multi-Caliber Enhanced Lower Parts Kit Black Grip
Spike's Tactical
$162.99If youre looking for the highest quality and most durable Lower Parts Kit on the market with all of the upgrades, look no further. The Spikes Tactical Enhanced LPK was designed for the end user who demands the most longevity possible out of the parts in...$162.99 -
Spikes Tactical Standard AR Lower Parts Kit
Spike's Tactical
$76.99The Spikes Tactical Standard AR Lower Parts Kit is a top-notch kit that goes above and beyond standard military specifications. Made entirely in the USA, this kit is built with precision, quality, and durability in mind.One standout feature of this kit...$76.99 -
Spike's Tactical AR-15 Lower Parts Kit Without Trigger Group
Spike's Tactical
$40.99Constructed with precision and care, the Spike's Tactical AR-15 Lower Parts Kit Without Trigger Group is a top-quality option for firearm enthusiasts. This kit is crafted to exceed Military Specifications, ensuring reliable and smooth performance with...$40.99 -
Strike Industries AR-15 Enhanced Lower Parts Kits With Fire Control Group Matte Black Finish
Strike Industries
$79.99The Enhanced Lower parts kit offers a convenient upgrade package for the AR15 for those looking for a complete Strike Industries solution for new builds, or to update their plain jane AR. This kit includes all the basics that you will need to build out...$79.99 -
CMC Triggers 81500 Lower Parts Kit AR15 Multi-Caliber - No FCG
CMC Triggers
$35.99This lower receiver parts kit for AR-15 is a great addition to your AR15 build. From amateur gun builder to seasoned expert gun smith, this lower parts kit is for you. NOTE: Fire control group and grip NOT included. Kit contains the following: 1.Bolt...$35.99