A3 Industries 10 B&T USW Modular Vertical Foregrip 100 Degrees Picatinny w/ Handstop 2.75in HK Grooved Grip Polymer Base Black. By integrating the design and canting the grip forward (similar to the factory TP-9 VFG) we are able to get both a Vertical grip and hand-stop on the limited rail space. The surprisingly comfortable 100 degree angle provides a wider spread on your handhold promoting better stabilization and a more appropriate wrist angle while also creating extra magazine/VFG clearance. The aluminum Picatinny rail provides 3 slots for popular weapon light mounting. Specifications for A3 Industries 10 B&T USW Modular Vertical Foregrip: Manufacturer: A3 Industries Color: Black Gun Type: Pistol Mount: Polymer Base Grip Angle: 100 degrees Mount Type: Picatinny Gun Rail: Picatinny Features of A3 Industries 10 B&T USW Modular Vertical Foregrip 10 degrees forward frees up room and promotes better stabilization; Integrated design provides both a VFG and hand-stop in a small package; Modular design with 5 different grip options; Left-side Picatinny rail; Clears factory folding stock; Package Contents: A3 Industries 10 B&T USW Modular Vertical Foregrip A3 Industries VFG-174: 10 B&T USW Modular Vertical Foregrip 100 Degrees Picatinny w/ Handstop 2.75in HK Grooved Grip Polymer Base Black