Lot - A 3 MK7 50cal brass shell casing.

3 inch / 50 Cal. — USS SLATER

303 British - Wikipedia

Lot - A 3 MK7 50cal brass shell casing.

50 CALIBER CASINGS

WWII U.S. Navy 3-Inch MK7 Shell Casing, Brass, 23 Inches Long

US Navy WW2 3/50 Brass Cannon Casing Salute #4056

Catalogue - Carvells Gun Auctions

50 BMG Real Authentic Brass Casing Refillable Twist Pen - Tactical Gift Box - Made in the USA : : Office Products

Absolute Auctions & Realty

Heavy Ordnance Catalog

May 2022 Premier Firearms & Militaria Auction - Day 1 by PoulinAuctions - Issuu

50 cal Cases