Fore grip protection from railing.

MAGPUL AFG 2 Angled Fore Grip (Black)

NcSTAR Vertical Front Grip (Mid Length) – Airsoft Atlanta

Vertical Foregrip — Do You Need One? - Tactical News Online

Magpul MOE RVG Rail Vertical Grip

Foldable AK Foregrip Quick Detach Vertical Grip Fit 20mm Picatinny Weaver Rail Mount For M4 M16 AR15 Hunting Rifle From Tacticalgear, $7.24

Fore grip protection from railing., Page 2

LCT Z-Series RK Fore Grip for 20mm Rail

GG&G AR-15 Under Foregrip Picatinny Rail Mount

Ac-417Bl Td Long Vertical Foregrip Quick-Detach - ModernAirsoft

Big Dragon LS Vertical Fore Grip - Airsoft Extreme

Fore grip protection from railing.

NcSTAR Short Vertical Grip - Universal Mount (M-LOK, Keymod, Rail) – Airsoft Atlanta

5 Position Folding Foldable Foregrip Fits Picatinny/Weaver Rail black Fore Grip - OPTICSFACTORY