RIS SI Gridlok Handguard Complete CNC Full Metal Marking

RIS SI Gridlok for AEG & GBBR

Color :
Black 8.5” & 11”
Black Red 8.5” & 11 “

8.5” Length 220mm
11” Length 280mm


The GRIDLOK is precision CNC Milled from durable 6061 Aluminum, and given a semi-matte finish for the smoothest grip. The QD Locking Lever allows for rapid detachment of the rail housing from the barrel nut. Using 7250 Anodized Aluminum, the barrel nut creates a lightweight solution that is exclusive to the GRIDLOK system. The Gridlok also features the release of our new patented RaiLok mounting system. Combining the versatility of MLOK with the profile of a traditional picatinny, this rail attachment system is the best of both worlds, and allows for endless customization for accessory attachment and configurations. With a larger Internal diameter of 1.6" the GRIDLOK is built to accommodate mid to large compensators, namely the Strike Oppressor.

Strike Industries GRIDLOK 8.5 inch Handguard Complete Unit
Quick rail detach, removing the rail housing from the barrel nut/ The QD Locking Lever features a tightness adjustment
Barrel nut shroud and front rail (top & bottom) is modular and customizable/ New barrel nut material using 7250 Anodized aluminum vs. traditional steel.
Integrated font sight/ Front top rail can be removed to accommodate A2 sight set-up
RailLok (TM) can accommodate picatinny 1913 and MLOK accessories/ Integrated QD mount/ alignment set screws to center the rail on to the firearm platform
Internal rail clearance is at 40.5mm - it will accommodate the Opressor Blast Shield