lower receivers for AR-15 rifles, 80 percent receivers, 1911 80% frames, parts, accessories, lower parts kits, and 80 percent frames.
Includes replacements of the most commonly lost or damaged accidently parts. Includes 4 takedown pin detents, 4 takedown pin detent springs, 2 buffer detents, 2 buffer detent springs, 2 firing pin retainers, 2 selector detents,2 selector detent springs, and 2 extractor springs and pads.
