Lot - U.S. NAVAL 40MM SHELL CASINGS

Large Vintage Brass Navy 40 MM-MK-2 Artillery Shell Casing 101438 4-45 UR6 45 MK22 - 1 LT 2 3/8 base diameter x 12 1/4 tall

Sold at Auction: 40mm MK1 Mod 1 Shell Casing

SHELL CASINGS – Artillery Works Co

RAPIDFire or 40Mk4 for French Navy's New MCM Vessels? - Naval News

Sold at Auction: WWII - COLD WAR US 40MM & 20MM SHELL CASING LOT

USA United States Navy Projectile Markings of the World War II era - NavWeaps

In focus: the Bofors 40mm Mk 4 gun that will equip the Type 31 frigates

British QF 2 Pounder 40mm Naval (Pom-Pom) Round, 1931 (shell case), 1941 (projectile)

Large Vintage Brass Navy 40 MM-MK-2 Artillery Shell Casing 101438 4-45 UR6 45 MK22 - 1 LT 2 3/8 base diameter x 12 1/4 tall

military - Can anyone tell me anything about the markings on these shell casings? - History Stack Exchange

WWII USN 40mm Bofors Shell

Shell Storage Box M433 HEDP 40mm Cartridge Dummy Grenade Model Military Fan Collection Toy Gift Mini Storage Case Airsoft - AliExpress