The BCMA(R) PNT(TM) Trigger and Hammer are built to surpass Mil-Spec standards without compromising the reliability of the USGI TDP(Technical Data Package). Each PNT Trigger and Hammer is heat treated in a three step process and hardened for optimal grain structure alignment, surpassing commercial "equivalents" in both durability and performance. To create a perfect alignment and smooth trigger pull, the BCM PNT Trigger and Hammer bores are honed to perfection and the impact resistant trigger and hammer pins are centerless ground to a fine finish with superior tolerances. The BCM Disconnector is stamped from 1070 material and fine blanked for cleaner edges and double di Mfg: Bravo Company