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

Hand Cannon Ihtog 1
Hand Cannon Ihtog 1

I Have This Old Gun: Medieval Hand Cannon

It all had to start somewhere, and for handheld firearms in Europe, Genesis is what we call the "handgonne" or hand cannon, a simple metal tube lashed to a wooden tiller.

New for 2026: Heckler & Koch VPA1 X and VP9A1 Tactical Pistols

Heckler & Koch release two new versions of its popular VP9 striker-fired 9 mm handgun.

New for 2026: Blaser R8 Professional Rifle

Blaser released a modern take on the iconic straight-pull bolt-action rifle.

Weatherby Revs Up With Its 25 WBY RPM

The 25 Weatherby RPM might just be the best quarter-bore rifle cartridge yet.

Beretta Releases 500th Anniversary Medal

In honor of its quincentennial, Beretta is offering a keepsake medal with the purchase of certain firearms in 2026.

New for 2026: Mission First Tactical Ultra Low Ride Holster

Mission First Tactical now offers a deep-concealment version of its Boltaron staple.

Interests



Get the best of American Rifleman delivered to your inbox.