Luth-AR Gunsmith Parts Kit – AR-15 Essentials

The Luth-AR Gunsmith Parts Kit provides the essential small parts needed for AR-15 builds, repairs, or parts replacement. This kit includes commonly needed components that gunsmiths and builders frequently replace or lose during assembly, maintenance, or upgrades. Ideal for keeping on hand in your shop or range bag for quick fixes and complete builds.

Components are manufactured to mil-spec dimensions for reliable function and proper fit in standard AR-15 lower and upper receivers. Parts are heat-treated carbon steel with phosphate finish where applicable. This kit is intended for users with AR-15 assembly experience and proper tools—installation of springs, detents, and pins requires attention to detail and appropriate punches to avoid damage or lost parts.

• Part Type: Gunsmith Small Parts Kit
• Compatible Firearms: AR-15 platform rifles
• Material: Carbon steel components
• Finish: Phosphate where applicable
• Installation: Gunsmith experience recommended
• Includes: Assorted springs, detents, pins, and small parts for AR-15 assembly