Geissele Maritime Bolt Catch X Large The Axcel Antler Ridge Hunting The Axcel Antler Ridge Hunting Stabilizer is comprised of a CarboFlax bio composite material and offers vibration dampening while maintaining a thin profile to decrease wind resistance There system distributes a pattern from 4 to 20 feet and comes with 2 interchangeable spreader plates the extended controls add an increased functionality for left handed shooters who no longer have to break their grip to manipulate the bolt catch Aggressive checkering covers the surface of the levers giving the Geissele Maritime Bolt Catch a textured surface that enables positive feedback to the shooters hand when being used with gloves or at night