Luth-AR 308 Lower Parts Kit Builder .308 Win

The Luth-AR 308 Lower Parts Kit Builder is a black matte-finish stainless steel parts kit for building an AR-10 style lower receiver chambered for .308 Winchester. It supplies the small internal components needed to complete a lower, including the buffer retainer, bolt catch and spring, magazine catch and button, selector and safety, and several detent springs and pins.

The kit includes two detent springs, two takedown detents, two hammer and trigger pins, a front pivot pin, a rear takedown pin, and a bolt catch screw. Components are listed by Luth-AR part number, with quantities stated for each item.

The parts are designed for an AR-10 .308 lower receiver and are sold as a single bundle. The kit does not include a receiver.

• Platform: AR-10
• Caliber: .308 Winchester
• Finish: Matte Black
• Material: Stainless Steel
• Color: Black
• Contents: 17 part types, 23 pieces total
• Sold as: Bundle