Retro AR-15 A2 Lower Build Kit

Building a retro AR-15 or “A2 Clone”? This is a great place to start. This kit includes the classic A2 style Stock and Grip. It also includes the A2 Receiver Extension / Buffer Assembly and a High Quality Mil-Spec Lower Parts Kit.

KAK Industry A2 Style Stock and Buffer Kit

• Polymer A2 Stock w/ Storage Compartment
• A2 Extension Tube
• A2 Receiver Extension / Buffer Tube
• Chrome Silicon A2 Rifle Buffer Spring
• A2 Spacer
• Assembly Screw

ODIN Works Complete Lower Parts Kit

The Surplus complete lower parts kit is a mil-spec or better LPK with well-machined components.

Country of origin: USA / Taiwan

These lower parts kits are sourced directly from factories that produce components for defense contracts and consumer weapons manufacturers. Our Taiwan source is an ITAR-exempt manufacturer that exports to manufacturers and defense agencies around the world including the United States, Australia, Canada, England, Germany, Indonesia, Mexico, New Zealand, South Africa, Switzerland, United Arab Emirates.

Technical Specs

• 31 piece set to complete a lower.
• Machined parts, no MIM.
• Hammer 8620 Steel
• Trigger 8620 Steel
• Disconnector 4340 Steel
• Trigger Pin 4140 Steel
• Bolt Catch 4340 Steel
• Polymer Pistol Grip