A military small & medium caliber ammunition collection

About the Collection

The cartridge collection consists of military rifle, heavy machine gun, and small- to medium-caliber cannon ammunition. The primary focus is on ammunition up to 35mm caliber made during World War 2 or later, although some specimens do fall outside of these general guidelines.

Within this very broad field, there is a special emphasis on 7.62x51mm NATO, .50 BMG, 30x173mm GAU-8, and experimental ammunition.

Featured Ammunition Exhibit


FN BRG-15 cartridge exhibit.

The FN BRG-15 was a heavy machine gun designed by Fabrique Nationale of Belgium as a potential replacement for the .50 caliber Browning M2 heavy machine gun. Several 15mm cartridge variants were tried as the project evolved, with the 15.5x106mm round being the last in the series. The project was ultimately cancelled in the early 1990s.

View the FN BRG-15 exhibit

Recent Additions

Last Update: 18 March 2021

.303 British, Grenade Blank, Mk. IV MF 45 HIV

.303 British, Australia, Grenade Blank, Mk. IV, Headstamp: MF 45 HIV
View Details

.50 BMG, Draw Piece

.50 BMG, United States, Draw Piece, Headstamp: [none]
View Details

.303 British, Grenade Blank F N 62

.303 British, Belgium, Grenade Blank, Headstamp: F N 62
View Details

20 x 110mm USN, Fired 20MM-MK.5 MOD

20 x 110mm USN, United States, Fired, Headstamp: 20MM-MK.5 MOD
View Details

.50 BMG, New Unprimed Empty

.50 BMG, United States, New Unprimed Empty, Headstamp: [none]
View Details

30 x 100mm B WECOM, Dummy 30MM-XM193B1 GIE 1-1 11-68

30 x 100mm B WECOM, United States, Dummy, Headstamp: 30MM-XM193B1 GIE 1-1 11-68
View Details

.50 BMG, Ball IK 88

.50 BMG, Yugoslavia, Ball, Headstamp: IK 88
View Details

News and Events

Join a Club!

If you're serious about cartridge collecting, consider joining a collector's organization like The International Ammunition Association (IAA) or The European Cartridge Collectors Association (ECRA). The benefits are well worth the modest cost of joining!

Site Updates

We've finally had time to update and modernize the site. There is still a backlog of cartridges that we need to photograph, and those should be gradually added to the site over the coming months. Stay tuned!

The St. Louis International Cartridge Show (SLICS)

A shot of the St. Louis International Cartridge Show in 2016.

The 2021 St. Louis International Cartridge Show (SLICS) will take place April 1-3, 2021 at the Marriott Renaissance St. Louis Airport Hotel. This is largest cartridge show in the world and it is well worth attending. For more information visit the IAA's SLICS page.

European Cartridge Research Association (ECRA) International Meeting

The 2020 ECRA International Meeting will be held September 18-19, 2020 in Aesch, Basel Landschaft, Switzerland. Contact the European Cartridge Research Association for more information.