Guntec AR .308 Complete Lower Parts Kit - LPK-308

Build or upgrade your AR .308 rifle with confidence using the Guntec AR .308 Complete Lower Parts Kit. Designed specifically for .308 caliber platforms, this comprehensive kit delivers all the essential components needed to assemble a reliable lower receiver, ensuring smooth operation and long-term durability for tactical and precision shooting applications.

Key Features

• US Manufactured for superior quality and craftsmanship you can trust
• Mil-Spec standards provide consistent fit, function, and reliability across builds
• DPMS specification compatibility ensures seamless integration with all matching AR-308 lowers
• Complete set of lower parts including fire control components, pins, springs, and controls for a fully functional assembly
• Extended mag release and takedown pins on select configurations for enhanced ergonomics and easier maintenance

Technical Specifications

• Caliber: .308 Winchester / 7.62×51 NATO
• Platform: AR-308 / AR10 (DPMS pattern)
• Weight: 8 oz
• Dimensions: 6″ x 4″ x 2″
• Finish options: Anodized, Nitride, or Satin
• Material: High-grade steel and aluminum components

Benefits for Builders and Shooters

Assembling your own lower receiver offers full customization while saving time and cost compared to purchasing a complete lower. This kit addresses common pain points like inconsistent parts sourcing by providing everything in one package, reducing assembly errors and ensuring your firearm performs reliably shot after shot. Whether you’re building a new rifle or replacing worn components, the precise tolerances deliver smooth trigger pull, secure magazine retention, and dependable safety engagement.

Why Choose the Guntec AR .308 Complete Lower Parts Kit

Guntec USA has specialized in AR accessories since 1989, focusing on economical yet high-performing parts. This kit combines American-made quality with broad compatibility, making it ideal for enthusiasts who demand performance without compromise. The robust construction withstands rigorous use in tactical, competitive, or recreational environments.

Ready to complete your AR .308 build? Add the Guntec AR .308 Complete Lower Parts Kit to your cart today and experience the difference quality components make.