OPTIC MOUNT MODULAR SHORTBOARD (patent pending) UPDATED TO 4 SLOT, (USED TO BE 3 SLOT, this new version is still the same length as the original) PICATINNY ATTACHMENT Height: 0.86” Width: 0.84” Length: 2.33” Weight: 0.8 oz Picatinny Slots: 4 Modular attachment designed for the OMM MICRO or OMM PICATINNY RISER OMM SHORTBOARD works in conjunction with flip to side magnifiers to align with optics mounted to the OMM MICRO and OMM PICATINNY RISER OMM SHORTBOARD is compatible with laser systems mounted in front of the OMM MICRO Machined from 7075-T6 and Type 3 hardcoat anodized Designed, developed and made in USA Horizontal, weight saving pass through that allows for sensitive equipment lanyard or ziptie Includes mounting hardware and driver bits Available in black and FDE type 3 hardcoat anodize Subdued, engraved branding (no white or bright logos or markings) Torque to 25 in/lbs  *** since we use an anodizing process, there can be variances in coloring between batches. This does not effect the durability or performance.***