Rifleman Q&A: Gross Arms Pocket Revolver

by
posted on October 21, 2024
** 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. **
Gross Arms Pocket Revolver
Photos courtesy of NRA member.

Q. I acquired a revolver that I believe is missing some parts. Can you help me figure out what I’ve got?


A. Unfortunately, I was unable to locate any diagrams or patent drawings of your Gross Arms Pocket Revolver, so I can’t confirm whether yours is missing any parts. I can tell you that the piece was manufactured by the Gross Arms Co. of Tiffin, Ohio (owned by Charles B. and Henry Gross), between 1864 and 1866. Apparently only a few hundred were manufactured. It is chambered for .25 Rimfire, and the rear of the cylinder is removed to allow cartridges to be loaded into the chambers. The ejection of spent cases is accomplished by means of a rod beneath the barrel.

Gross Arms Pocket Revolver

Latest

Kimber 1911 Ds Warrior Gotw 1
Kimber 1911 Ds Warrior Gotw 1

Gun of the Week: Kimber 1911 DS Warrior LW

In 2026, Kimber developed its 1911 DS Warrior, an American-made, double-stack design that is intended to be an affordable entry point into Kimber's double-stack handgun line.

The Armed Citizen® April 24, 2026

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

Spin Difference: The Impact of Barrel Twist Rates on Terminal Performance

When most shooters think of rifling-twist rates, they mostly think of rifles with their high BC projectiles, but the rpm of a bullet also plays a part in terminal performance.

Beretta's 1301 Tactical vs. A300 Ultima Patrol Shotguns: Which Should You Choose?

Ever since Beretta launched the A300 Ultima Patrol shotgun in 2024 as a less-pricey alternative to the 1301 Tactical, shotgunners have debated whether the 1301 is worth the extra cost. Let's examine them both.

ZEV Technologies Escaping Washington State’s Hostile Political Climate

ZEV Technologies announced it is moving its headquarters and manufacturing operations out of Washington state to Utah’s Second Amendment-friendly business climate.

U.S. v. Hemani Arguments

On March 2, the U.S. Supreme Court heard oral arguments in U.S. v. Hemani. The case involves a defendant who is fighting a federal indictment for possessing a firearm while being a marijuana user.

Interests



Get the best of American Rifleman delivered to your inbox.