GBRS GROUP LERNA MOUNT KIT ACRO BLK

Description

The Lerna Mount Kit from GBRS Group addresses a specific problem that standard-height optic mounts cannot solve: maintaining a usable cheekweld and situational awareness when the shooter is wearing bulky head-mounted gear. Designed with a 2.91-inch optic centerline, it positions the Aimpoint ACRO high enough that ear protection, communications headsets, gas masks, and night vision devices no longer force the shooter into a compromised, head-down posture.

That elevated centerline is not simply about clearing equipment. A higher sight axis encourages a more upright spine, which keeps body armor oriented toward the threat rather than the ground. That posture also shortens the time needed to acquire a target, because the shooter’s head stays up and their field of view remains broad rather than collapsing to the lens of the optic. These are meaningful trade-offs in environments where CBRN gear or night vision is standard issue, not edge cases.

The mount is specific to the Aimpoint ACRO footprint and ships in an anodized black finish. Because the Lerna is engineered around a defined optic family and a defined height rather than attempting to be a universal solution, the geometry is consistent across units — critical when that centerline figure is the whole point of the design. For shooters who run the ACRO on a rifle and regularly operate with head-mounted equipment, this mount removes the need to choose between seeing through the optic and wearing the gear that the mission requires.