1-pounder (37mm) Ammunition
Inert 1-Pounder (37mm) Naval Ammunition
Browse inert 1-pounder (37mm) naval ammunition associated with early deck guns, anti-aircraft guns, landing guns, and sub-caliber training weapons. This category includes collectible projectiles, cartridge cases, complete display rounds, and related components representing the caliber’s naval service from the late nineteenth century into the early twentieth century. Items are intended for historical display, collecting, or technical study.
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37mm Mark 5 Explosive Projectile
$275.00Discover the inert Mk5 projectile, an authentic relic from military history, now available exclusively on Ordnance.com. This genuine Mk5 round, once deployed in the 1.457" subcaliber guns, is...$275.00 -
37mm Mark 5 Unfinished Projectiles
$45.00 - $75.00Inert 37mm Mark 5 Unfinished Projectiles. Approx length 3.5", Approx width 1.5", Approx weight .9lbs. Pictures are of the actual item you will receive. Please visit our page about order lead times...$45.00 - $75.00 -
37mm 1 Pounder Mark 5 Rounds In 1.457-inch Subcal Cases
$250.00 - $300.00Inert 37mm 1 Pounder Mark 5 Rounds In 1.457-inch Subcal Cases for 1.457 subcal gun. Round #1 Projectile is 1-pdr. T Mark 5 Mod 1 Stamped I.B.S.Co. Case Dated 1918, head stamped P.E. & M. Co. (Poole...$250.00 - $300.00 -
37mm Mark 2 Rounds in Brass Cases
$175.00 - $325.00Inert 37mm Mark 2 Rounds in Brass Cases. 37x136mm for heavy 1-pdr gun. Round #1 Projectile marked on base TSPG. Lot P. With Ordnance "Bomb" stamp on Drive band Case headstamped P.E. &M. Co (Poole...$175.00 - $325.00 -
37mm Mark 5 Target Practice Rounds in Brass Cases
$200.00 - $250.00Inert 37mm Mark 5 Target Practice Rounds in Brass Cases. 37x136mm for 1-pdr sub-cailber gun. (37mm gun and ammo book lists these rounds for the US. NAVY Hotchkiss One Pounder, Heavy. Round...$200.00 - $250.00 -
37mm T. Mark 5 Round in Brass Case
$275.00Inert 37mm T. Mark 5 Round in Brass Case. 37x136mm for 1-pdr sub-caliber gun. Approx length 9.5", Approx width 1.5", Approx weight 1.6lbs. Pictures are stock images of our inventory. Unless otherwise...$275.00 -
37mm Mark 5 Mod 1 Rounds with Washington Navy Yard Brass Cases
$275.00 - $300.00Inert 37mm Mark 5 Mod 1 Rounds with Washington Navy Yard Brass Cases. 37x136mm for 1pdr sub-caliber gun Approx length 8.5", Approx width 1.5", Approx weight 1.5lbs. Pictures are of the actual item...$275.00 - $300.00 -
37mm Mark 7 Day Tracer Rounds With Winchester Manufacturing Company Brass Cases
$375.00 - $400.00Inert 37mm Mark 7 Day Tracer Rounds With Winchester Manufacturing Company Brass Cases. 37x136mm for Mark 6 1pdr heavy anti-air gun. Approx length 8.5", Approx width 1.5", Approx weight 1.5lbs...$375.00 - $400.00 -
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37mm Mark 2 Projectiles Without Drive Bands
$50.00 - $100.00INERT Discover the captivating history of the 37mm Mark 2 Projectiles, now available in a unique group listing on Ordnance.com. These two INERT 37mm polished Mark 2 Projectiles Without Drive Bands...$50.00 - $100.00 -
37mm Mark 1 Projectiles without Drive bands
$75.00 - $100.00INERT Unearth the fascinating world of military history with our exclusive collection of INERT 37mm Mark 1 Projectiles. This group listing uniquely features three polished Mark 1 Projectiles Without...$75.00 - $100.00