Rifleman Q&A: Italian-Made EIG Derringer

** 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. **
brownie.jpg

Q: I have my grandfather’s pistol that we think he picked up in the ‘50s when he was stationed in Europe. It appears similar to the Mossberg Brownie referenced in the April 2019 issue of American Rifleman.

We found it in his collection after he passed, so it is one of the pistols we do not know the history of other than it is supposedly referred to as a “melon baller.” My searches on the Internet leave me with more questions than answers. Other than resemblance to Mossberg’s Brownie, can you help source information about this four-shot pistol?
   

A: Your gun is commonly called the Italian Brownie by collectors, or, more formally, the EIG four-barrel derringer. This Italian-­made derringer is not an exact copy of the Mossberg Brownie, but it does not need a DNA test to determine the designer must have had a disassembled Mossberg Brownie on his drafting table.

Mossberg made 37,000 Brownies between 1919 and 1932. The “XXII” next to the Italian proofmarks on your pistol is a date code showing your gun was made in 1966. It was made by Fratelli Tanfoglio of Brescia, Italy, for the EIG company.

The Gun Control Act of 1968 prohibited the importation of small pistols. Companies such as EIG evaded the intent of the Gun Control Act by importing all but the frame of the many models of small semi-automatic pistols they had been importing from Spain and Italy, and then having the frames made in U.S. factories.

If they imported all but the frame of the Brownie, there wouldn’t be much left—I suspect they didn’t bother and dropped that model. Yours is marked with Italian proofmarks of 1966, so it was a pre-GCA ‘68 import.

According to an April 30, 1969, article in the New York Times, EIG was owned by Saul Eig, and he had ordered enough parts to make hundreds of thousands of small semi-automatic pistols in a factory he was building in Florida.

Investigative reporters found one shipment from Tanfoglio, Brescia, Italy, contained enough parts to complete 10,000 semi-automatic pistols.

Latest

Colt Enhanced Patrol Rifle Ii Pro Review 1
Colt Enhanced Patrol Rifle Ii Pro Review 1

Review: Colt Enhanced Patrol Rifle II Pro

For many AR-15 enthusiasts, the Colt 6920 remains the benchmark for a solidly built rifle. The company's new Enhanced Patrol Rifle II Pro builds on that legacy with a number of welcome updates.

Winchester Ammunition: More Than Just Ammo

Winchester Ammunition has proven its commitment to the community through several initiatives that show the company is dedicated to making more than just ammunition.

CSG Trading Debut "Largest Defense IPO Ever Recorded"

Czechoslovak Group (CSG), which owns Federal, CCI, Hevi-Shot, Remington Ammunition, Speer and Fiocchi, went public on the Euronext Amsterdam stock exchange in January.

Rifleman Review: Taurus 850 Revolver

One of Taurus' latest offerings is the 850, which builds on the company's earlier 650 design, providing the same shrouded-hammer design in a .38 Special-only chambering.

The 110 RF: Savage's Flagship Rifle Goes Rimfire

The Savage Arms 110 action has been a hallmark within the rifle world since 1958. Now, for the first time, the full-size 110 action is available in a rimfire chambering.

Thanking the Old Dominion University ROTC Cadets Who Stopped a Terrorist Attack

On the morning of March 12, 2026, a routine Army Reserve Officers’ Training Corps leadership lab at Old Dominion University in Norfolk, Va., turned into a fight-or-flight situation.

Interests



Get the best of American Rifleman delivered to your inbox.