On compact firearms with short hand guards, especially those with curved magazines or drums, the magazine can crowd vertical foregrips making it difficult and awkward to hold the grip. B&T took a unique approach with their TP9 to fix this issue by angling the grip forward. The surprisingly comfortable angle provides a wider spread on your handhold, promoting better stabilization and a more appropriate wrist angle, while also creating extra magazine/VFG clearance for your hand. Manufactured from either high-strength MJF polymer or machined from 6061 aluminum. Available in MLOK and PICATINNY (1913) mounting platforms. Compatible with any of 5 aluminum grip options. Specifications for A3 Industries Modular Vertical Foregrips: Manufacturer: A3 Industries Color: Black Gun Make: Universal Gun Type: Carbine Gun Model: Universal Material: Aluminum Grip Angle: 100 degrees Condition: New Package Contents: A3 Industries Modular Vertical Foregrips