The U.S. made GZP Customizable Nitride Enhanced Mil-Spec AR-15 Lower Parts ... in this pistol will hold up nicely. Range tests were conducted with a Truglo TRU-TEC 20 mm 2-MOA red dot mounted ...

450 Thumper pistol passed its bench checks with flying colors. Looking over the retail pricing for the components from Windham Weaponry, and rounding up the parts ... including AR-15 big-bore ...

The modular nature of the AR-15 platform, which allows the same ... with the AR platform may choose to build their own pistol from parts, the gas system for shorter barreled weapons can be tricky ...