Bravo Company manufacturing has gained quite a cult like following due to the fact that BCM takes quality control to a new level. BCM is know for strict tolerances and extremely high quality control to ensure the products they make can be trusted in the field under any circumstance. Don't trust you next AR build to just anyone. Make sure you use a name you know and trust.Specifications and Features: Bravo Company Manufacturing USA BCMGUNFIGHTER Vertical Grip Mod 3 BCM-VG-1913-MOD-3-BLK AR15 Polymer Forward Vertical Grip BCM Direct Mount Picatinny 1913 Interface Low Profile Length Ergonomic Forward Angle Aggressive Texturing Made In The USA Requires: T15 Torx Driver for installation. Torx driver is not included