The Griffin MK2 rifle series builds on the features of the MK1 by improving the foundation of the rifle; its lower receiver. The Griffin MK2 fully-ambidextrous lower receiver is manufactured using state-of-the-art aerospace manufacturing techniques to derive sub-mil-spec tolerances and unparalleled quality. Front to back Griffin rifles leave no stone unturned. All control features are mirrored affording full-ambidextrous functionality, using intellectual property developed by Griffin Armament circa 2013.