A3 Industries Slimline Picatinny Angled Foregrips MJF Nylon Black. It has our traditional built-in front hand-stop and also a rear pronounced step to help pull the firearm rearward into your shoulder. These polymer AFG's are manufactured from high-strength MJF Nylon and require 4.5in of rail space. Specifications for A3 Industries Slimline Picatinny Angled Foregrips: Manufacturer: A3 Industries Color: Black Fabric/Material: MJF Nylon Condition: New Features of A3 Industries Slimline Picatinny Angled Foregrips Direct-fit on Grand Power Stribog HD polymer construction Integrated hand-stop Package Contents: A3 Industries Slimline Picatinny Angled Foregrips A3 Industries AFG-112: Slimline Picatinny Angled Foregrips MJF Nylon Black