Kind 2A/B The very first milled receiver created from steel forging. It went into manufacturing in 1951 and manufacturing resulted in 1957. The kind 2A has a distinctive socketed steel "boot" connecting the butt stock into the receiver as well as the milled lightening cut on the sides runs parallel https://ammo12211.blogspothub.com/18833341/bolt-action-rifles-can-be-fun-for-anyone