Original Pre-WWII U.S. Navy Gun 3 Inch / 50 Caliber Dual Purpose Naval Gun Drill Round Dated 1921 Spade Grip Assembly Matching blue yellow double stripe

Matching blue yellow double stripe high-waisted coveralls and best of all

It turns out young Arthur Lionel Ochoncar Forbes Sempill

This excellent example is covered with markings and proofs

performing a variety of duties in addition to bombing

• Other miscellaneous paper work and documents

Original Pre-WWII U.S. Navy Gun 3 Inch / 50 Caliber Dual Purpose Naval Gun Drill Round Dated 1921 Spade Grip Assembly Matching blue yellow double stripeOriginal Item: Only One Available. This is a fantastic practice round that the USN used to drill with that fired a small rifle cartridge in the steel barrel that was in the brass casting. The rifle cartridge was much cheaper than firing a full size round. If you look at it closely it has a steel barrel inserted through the length of the shell. It most likely fired a 30 40 Krag cartridge. This drill round was designed for the U. S. Navy 3 in. 50