Ergo 4245 M-LOK Hand Stop/Barricade Stop Black Anodized Aluminum

The Ergo 4245 is a compact M-LOK hand stop and barricade stop machined from durable 6061-T6 aluminum with a black anodized finish. Built to deliver two functions in one low-profile package, it provides both a comfortable indexing point for the shooter's support hand and an aggressive gripping surface for bracing the rifle against barricades, vehicle panels, and other field-expedient shooting rests.

Up front, the 4245 features an aggressively textured face that bites into barricades and obstacles to prevent the firearm from sliding during awkward offhand positions. The low-profile base keeps the unit tight to the rail so it does not snag on gear or vegetation, while still functioning as a repeatable hand stop that helps prevent the support hand from drifting forward into the muzzle or trigger area during rapid, recoil-driven strings of fire.

Installation is straightforward: the Ergo 4245 mounts to any standard M-LOK handguard or rail section using the included two M-LOK T-nuts and two mounting screws. Measuring approximately 2.00" long x 1.1" tall x 0.77" wide, it is one of the most compact hand stop and barricade stop combinations in its class - a clean, lightweight upgrade for any M-LOK-equipped carbine, PCC, or similar rifle platform.