Ultradyne UD6 Chassis Features The Ultradyne USA UD6 Chassis is machined from 6061 T6 aluminum providing a rigid durable foundation for a Ruger American Short Action build intended for precision use. Its rear Picatinny mounting interface replaces the traditional buffer-tube style connection letting the buttstock detach quickly for compact transport or storage in a tight case without sacrificing repeatable return-to-zero performance. This feature is especially useful for shooters who need to break their rifle down for travel but do not want to resight after reassembly. The chassis accepts a Mil Spec A2 stock or Ultradyne s own adjustable grip system giving shooters flexibility in how they configure the rear of the rifle. An adjustable grip system lets shooters customize trigger-finger distance to their own hand size and shooting style improving trigger control and consistency shot to shot. The adjustable thumb rest further lets users tune hand positioning for improved repeatability and comfort during extended range sessions. Built with an AICS magazine interface the chassis accommodates widely available aftermarket magazines for the Ruger American Short Action platform. Finished in a durable black Cerakote coating and configured for right hand use the Ultradyne USA UD6 Chassis is available for sale at GrabAGun for shooters looking to upgrade their Ruger American Short Action into a more modular precision platform. Ultradyne UD6 Chassis Specifications Manufacturer: Ultradyne Model: UD6 Chassis Type: Chassis Color: Black Compatible Hosts: Ruger American Short Action Finish: Cerakote Material: 6061 T6 Aluminum Available At: GrabAGun