WWII-era U.S. Navy Bureau of Ordnance Gyro Unit, marked Mk 18 Mod 0 DTG remains a bit of a

remains a bit of a mystery among collectors—its whereabouts and chambering are unknown

mid-1800s U

Spear-point blade

Hudson TT-30 Tokarev Cap firing Model Pistol

WWII-era U.S. Navy Bureau of Ordnance Gyro Unit, marked Mk 18 Mod 0 DTG remains a bit of aOriginal WWII era U. S. Navy Bureau of Ordnance Gyro Unit, marked Mk 18 Mod 0, serial no. 339, made at the Naval Ordnance Plant, Indianapolis, Indiana. Heavy precision naval ordnance electronics component with original data plate, General Electric motor generator assembly, side connector, adjustment scale, and mechanical control hardware. Shows age wear, paint loss, scratches, oxidation, and storage wear. Untested and sold as vintage military naval