Create Your Own Cartridge

by
posted on May 6, 2014
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
ammo2015_fs.jpg

Suppose you were given an opportunity (and the means) to bring to fruition the wildcat handgun or rifle cartridge of your dreams. What would the parent case be (if not an original design)? Describe the case. Here are some things to consider: is it for a short-action or long-action rifle; belted or non-belted; rimmed or rimless; a shallow or steep shoulder angle; and minimal or significant taper. Consider how well it'll cycle, too. What caliber? What velocity would you hope to achieve, and what would be its purpose? Does it offer any real advantage over existing cartridges? Lastly, what would you name it (please keep it clean)? Here’s your chance to create your own cartridge and present it to like-minded friends. Be creative and have fun.

Latest

260909NRA
260909NRA

NRA Launches "ARC Across America" National Challenge

The National Rifle Association is inviting Americans, coast-to-coast, to celebrate the 250th anniversary of the United States—and the freedom for which it stands—by exercising their rights by participating in the "ARC Across America" National Challenge.

New for 2026: Sightmark Strikon Prism Optics

Sightmark now offers two different prismatic optics for carbines and shotguns.

Q&A: Getting the Lead Out of Revolver Cylinders & Barrels

One American Rifleman reader wrote in, asking how to clean lead build-up out of his Colt revolver and also prevent lead from building up with his cast bullets.

Affordable, Full-Auto Fun: The Crosman Raiden BB Gun

Over the past two decades, the world of BB guns has gotten way more sophisticated than the simple muscle-powered models of our youth. A case in point is Crosman’s new-for-2026 Raiden.

New Dragons: Managing Muzzle Flash From Today's Suppressors

Muzzle flash has always been an issue for those who employ firearms seriously, and with today's crop of suppressors, there are design elements to be aware of.

Gun of the Week: Mossberg 590R Chisel

For those who are seeking a shotgun that's a bit more heavy-duty, Mossberg's 590 line offers plenty of options, and one of the latest is the striking 590R Chisel.

Interests



Get the best of American Rifleman delivered to your inbox.