JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

Shop
- AR15
  - AR15/M4E1
    
    Machined to mil-spec dimensions, our lowers work with standard AR15 components and ensure the highest quality with a correct component interface.
    Learn More
- M5/AR308
  - M5/AR308
    
    Mil-spec dimensions and coating ensure the highest quality and correct component interface for your next big-bore AR.
    Learn More
- EPC
  - EPC
    
    The EPC-9 lineup is perfect for your next 9mm or 40S&W AR build.
    Learn More
- Bolt Action
  - Solus Bolt Action
    
    The Aero Precision SOLUS works to provide hunters, competitors, and shooting enthusiasts with a custom shooting experience.
    Learn More
- Suppressors
  - Suppressors
    
    The Lahar-30 is built to be a workhorse — providing durability, performance, and flexibility in a single package.
    Learn More
- Lifestyle
  - - Apparel
    - SWAG
  - Lifestyle
    
    Because your shirt should always match your favorite firearms manufacturer
    Shop Now
- On Sale
  - - Clearance
    - Blemished
- Other Brands
- Supply Drop Deals
- April 2024 Builder Sets
- March 2024 Builder Sets
Discover
Support
Find a Dealer
- Dealer Locator
- Become a Dealer
Account
Compare ()

Lower Parts Kits

Lower Parts Kits

Complete your AR15 lower reciever configuration with our curated lower parts kits, bolt releases, safety selectors & other lower receiver parts.

Added

Heavy Duty Hammer Pin Kit

Heavy Duty Hammer Pin Kit

Compare Products