Complex sentence: The lower receiver is forged from 7075 aluminum, can mount any type of AR-15/M-16 pistol grip, and features an ambidextrous magazine latch just forward of the integral trigger guard.
Split into simpler sentences: The lower receiver is forged from 7075 aluminum and can mount any type of AR-15/M-16 pistol grip. And features an ambidextrous magazine latch just forward of the integral trigger guard.