You get to download 3 Models for just 10$. Thats a full modification set of foregrip, front piece and top grip for 10 bucks.
A 45 Degree foregrip for 20mm picatinny/weaver rails at airsoft or paintball rifles. Print it with shaft vertically, with support. You will need a M4x40 screw and M4 nut or similar size in imperial units.
