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

Armed Citizen Podcast John Lott 1
Armed Citizen Podcast John Lott 1

Why the Murder Rate Quickly Fell to a Likely Historic Low

If the gun-control Left is to be believed, then the murder rate in the U.S. should be going up. After all, gun sales and ownership rates have been rising for the last few decades and anti-gun groups claim that gun ownership is the cause of violent crime. This, of course, is nonsense.

16 New Bolt-Action Rifles for 2026

From cutting-edge precision rifles designed for competition or hunting to traditionally styled guns that emulate designs from yesteryear, 2026 saw the introduction of an incredible array of bolt-action rifles.

Review: Chiappa Rhino 60DS 10 mm Auto

The Italian-designed-and-manufactured Chiappa Rhino remains unique today as the only current revolver with the barrel mounted at the bottom of the frame, firing from the chamber at the 6-o’clock position.

5 New Large-Format Pistols for 2026

There's been a huge surge in the large-format pistol category, and 2026 continues to showcase new models answering the wants and needs of today's firearm owners.

Short & Powerful: The EOTech Vudu 4-12x36 mm Super Short Riflescope

EOTech's ultra-compact 3-9x32 mm Vudu was a popular addition to the company's variable-powered riflescope line, and the new 4-12x36 mm Vudu ups the ante with new features in a still-compact package.

The Armed Citizen® May 11, 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.