Not defensive, just stating some facts.'Thank you all for being so willing to share in your knowledge, experience and the fabulous boat rides.the camaraderie, family environment and openness of all to share made me feel like part of this really great group.'.52 caliber gun, these were made for the “Number 56 Sharps & Hankins rimfire cartridge” although later production reportedly slightly altered the chambers to us Spencer ammunition. 22747 SHARPS & HANKINS MODEL 1862 CIVIL WAR NAVY CARBINE (WITH PARTIAL LEATHER COVER) - Serial number 6037.Home Muzzle Brakes Gun Barrels Triggers Building Components Hankins Ignition Systems ASG Ignition Systems Bullet Resizing Dies Scopes, Rings, and Bases.