As Element of the Arctic Rifle Plan the M14 in its existing wood and synthetic stocked configuration was not like minded for being quickly deployed in confined Areas and severe environments. This prompted the SEALs to commenced trying to find a extra compact M14 for arctic warfare. 1913 Picitanny https://lorenzoxitcl.onzeblog.com/29524929/the-ultimate-guide-to-m1a-ebr-chassis