Rifleman Q&A: Augusta Arsenal M1A1 Rework

by
posted on June 25, 2022
** 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. **
Left side M1A1 Carbine paratrooper wire folding stock wood canvas sling

Q. For many years, I have owned an M1A1 carbine that is probably an arsenal rework. The receiver and barrel are Winchester. The stock is properly marked inside the fore-end, on the bottom of the grip and on the buttplate. But, my question concerns the arsenal stamping “AAL” on the left side above the pistol grip. “AA” should stand for Augusta Arsenal, but what does the “L” signify?


A. The “AAL” stamp on the stock of your M1A1 carbine does indicate that the firearm was overhauled at the Augusta Arsenal (Ga.) after World War II. The mixed parts on your carbine are consistent with an overhauled firearm. The “AA” indicates Augusta Arsenal, and the “L” is the initial of the particular ordnance inspector who supervised the rebuild. A number of permutations of this overhaul stamp may be encountered including, but not limited to, “AAN,” “AAM,” “AAF,” “AAG,” “AAA” and others. There are no known sources to identify the particular inspector represented by the last letter of the stamp. My book, Complete Guide to the M1 Garand and M1 Carbine, contains information on the rebuild stamps utilized by the various arsenal facilities, including Augusta Arsenal.
—Bruce N. Canfield


This “Questions & Answers” was featured in the September 2005 issue of American Rifleman. At time of publication, "Questions & Answers" was compiled by Staff, Ballistics Editor William C. Davis, Jr., and Contributing Editors: David Andrews, Hugh C. Birnbaum, Bruce N. Canfield, O. Reid Coffield, Charles Q. Cutshaw, Charles M. Fagg, Angus Laidlaw, Evan P. Marshall, Charles E. Petty, Robert B. Pomeranz, O.D., Jon R. Sundra, Jim Supica, A.W.F. Taylerson, John M. Taylor and John W. Treakle.

Latest

Mantis X Review 1
Mantis X Review 1

Review: Mantis TitanX Training System

You don’t have to go all the way to the range to enhance your shooting skills.

Radical Update: The Benelli M2-G1 Tactical Shotgun

For 2026, Benelli has given its tactical M2 shotgun a radical update with the new M2-G1 version.

President’s Column | President Meets President

I am quite certain, that for the first time in NRA history the President of the United States met with the NRA president, the NRA president asked for his support for national Right-to-Carry (NRTC), and then, on a national stage, President Trump called out the NRA president’s name and pledged his support for national Right-to-Carry legislation. But that’s exactly what happened at a rally near Allentown, Pa., in late June.

Gun of the Week: TriStar Arms KR.22

Semi-automatic .22 rifles have been a staple in the firearm marketplace for decades, and the TriStar Arms KR.22 brings yet another lightweight, affordable option that accepts Ruger 10/22 rotary magazines.

Political Report | Trump Reiterates National Right-to-Carry Support

I am repeatedly reminded of how critical it was that the NRA engaged early in supporting Donald Trump’s 2016 candidacy—and that he won. A recent example came in June, when President Trump spoke to American workers at a Mack Trucks facility in Macungie, Pa.

The Armed Citizen® Aug. 21, 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.