Abstract: A system including a sheath implement a sheath implement that is configured to engage with a lock bracket implement. A sheath implement guide includes a plurality of angled wall portions, a header portion and a first lock cam slot portion. The lock bracket implement includes a guide block section having a plurality of angled edge portions that are configured to engage the plurality of angled wall portions of the sheath implement guide. A top ledge portion of the guide block section is configured to engage the header portion, and wherein the top ledge portion and header portion act as a stopper when the top ledge portion and the header portion makes contact. A second lock cam slot portion is configured to align with the first lock cam slot portion to accept a lock mechanism.