Benchmade OM 2.47 inch Automatic Knife - For the times when a small blade is all you need, the new 4850BK OM is a fidget-friendly automatic knife that can keep a low profile. This double-action OTF features a spine fire release button for quick and easy deployment making this knife the perfect option for those looking to carry an auto that doesn't draw unnecessary attention. Designed with purpose and built to last, the OM sets a high bar for durability and performance matched only by the Benchmade promise that it will be yours, for life.