The Luth-AR Lower Receiver Parts Kit (Luth-AR part no. LRPK-1) supplies everything needed to fully assemble a stripped AR-15 lower receiver chambered for .223 Remington/5.56 NATO.

Key Specifications

• Built for .223 Remington/5.56 NATO AR-15 platform builds.
• Includes a trigger, hammer, trigger guard, magazine catch, bolt catch, and selector switch.
• Supplies all necessary pins and springs to complete the build.
• Finished in black for a standard tactical appearance.
• Includes an aluminum magazine catch button along with front pivot and rear takedown pins to complete the lower.

Frequently Asked Questions

Is this restricted like a firearm? No, this is an unregulated accessory kit and ships without an FFL transfer.

Does this include a stripped lower receiver? No, this kit completes a lower receiver you already own.

Buy AR-15 Lower Parts Kits

Order through Luth-AR‘s lower parts kits lineup, and it ships straight to your door.