This is a brand new AR15 Lower Receiver parts kit. We have been asked not to mention MFG name at these prices. SPECS:
- Semi-auto parts for AR15 platform
- Trigger / Hammer pins are USGI spec. 0.156 inch.
- This kit will not work on Colt receivers with larger pins. Works with standard AR15, 6.8, 300 blackout lowers and magazines.
100% USA Made Parts.