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

Canik Prime Radian Review 1
Canik Prime Radian Review 1

Range Review: Canik Prime Radian

With the new Canik Prime Radian, you can have your compensator and your flared magazine well, too, all inside an easily carried, compact handgun.

New for 2026: Franklin Armory 5.56 Rabbit Rounds

Franklin Armory's new 5.56 NATO Rabbit Rounds provide a spin-stabilized, multi-projectile ammunition option for America's rifle.

ATF Ends Enforcement of NFA Registration & Approval Requirements for Suppressors, SBRs, and SBSs Following NRA Victory in Jensen v. ATF

Today, the ATF confirmed it will no longer enforce National Firearms Act (NFA) registration, application and tax-stamp requirements for short-barreled rifles, short-barreled shotguns, suppressors and certain other concealable firearms.

Gun of the Week: H&K VP9CC

Hot on the heels of its CC9 micro-compact, Heckler & Koch introduced a micro companion to its popular VP9 lineup that includes some noteworthy features.

A Raven at 50: Five Days at Gunsite Academy

In Gunsite Academy's 50th year, NRA Director Jerry Kraus made his inaugural visit to the famed training institute and left a Raven.

The Armed Citizen® Oct. 9, 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.

Interests



Get the best of American Rifleman delivered to your inbox.