Lower Parts Kits

The 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...

The Spike's Tactical .308 AR Livewire/Jack10 Lower Parts Kit is an essential component for firearm enthusiasts looking to complete their custom build with precision and reliability. This matte black kit is engineered to match seamlessly with the Jack10...

The Spikes Tactical AR-15 Enhanced Lower Receiver Parts Kit in Flat Dark Earth offers gun enthusiasts an unparalleled combination of strength, precision, and performance. Crafted with meticulous attention to detail, this superior lower parts kit is...

The Spike's Tactical AR-15 Multi-Caliber Enhanced Lower Parts Kit is engineered for those who seek unparalleled quality and durability in firearm components. Crafted with precision in the USA, this kit offers a collection of high-performance parts that...

The 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...

Constructed 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...

Transform your AR-15 build or refresh your existing setup with the Strike Industries AR-15 Enhanced Lower Parts Kit. Designed for enthusiasts who seek precision and performance, this complete solution encompasses everything essential to elevate your...

The CMC Triggers 81500 Lower Parts Kit for AR15 Multi-Caliber offers everything you need to take your AR-15 build to the next level. Designed for both novice builders and experienced gunsmiths, this comprehensive lower receiver parts kit encompasses all...

The Battle Arms Development Enhanced Lower Parts Kit is the ultimate solution for enhancing your AR rifle's performance and reliability. This kit includes everything needed to complete the lower receiver of your AR rifle, ensuring smooth operation and...

Elevate your custom rifles with the Wilson Combat AR-10 Billet Lower Receiver Small Parts Kit, meticulously crafted for enthusiasts and professionals alike. This comprehensive kit is designed to complete a WC-10 lower receiver, featuring the same...

The Sons of Liberty Gun Works Blaster Starter Kit AR15 Lower Parts Kit delivers precision and reliability for firearm enthusiasts ready to enhance their AR15 builds. Crafted to meet or exceed MilSpec standards, this kit provides a robust foundation for...

The SOLGW Blaster Gut AR-15 Lower Parts Kit is the quintessential choice for those seeking performance and reliability in their firearm builds. Crafted from top-tier Mil-Spec components, this kit embodies the finest in quality and precision engineering...