NRA Gun of the Week: U.S. M1A1 Carbine

by
posted on February 23, 2019
** 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. **

Besides serving in Easy Company of the 506th Parachute Infantry Regiment, what do Don Malarkey and Carwood Lipton from “Band of Brothers“ have in common? For one, they both used the M1A1 "paratrooper" carbine during the war. One of the most interesting U.S. military small arms of World War II is the M1A1 “paratrooper“ carbine. This handy little carbine was present for all of the major American airborne operations during World War II, and it has the distinction of being only one of two guns developed specifically for the American airborne. The other is the Reising Model 55 submachine gun as used by U.S. Marine Corps parachutists, but that is a story for another day.

In May 1942, the airborne asked for a shorter, handier version of the U.S. M1 carbine, and M1A1s were being delivered by October of that year. The M1A1 was fitted with a new buttstock that had a walnut pistol grip and a wire folding stock with a leather cheekpiece and a cast buttplate.

The Inland Division of General Motors in Dayton, Ohio, was the only maker of the M1A1 during the war—delivering 140,591 before war's end—but you will find original stocks with other makers receivers due to postwar rebuilds. Lean more about the M1A1 carbine in this week's NRA Gun of the Week video hosted by Mark Keefe.

Specifications:

Model: U.S. M1A1 Carbine
Manufacturer: Inland Division of General Motors
Action Type: short-stroke-gas-piston-operated, semi-automatic center-fire rifle
Chambering: .30 Carbine
Weight: 5 lbs., 5 ozs. 
Overall Length: 35.6”
Barrel Length: 18”
Production Dates: October 1942 to December 1944
Total Production: 140,000+

Additional Reading:
Video—ARTV: Inland Mfg. M1A1 Paratrooper Carbine Review   
The M1A1 Carbine  
Inland Mfg.'s New Production M1 Carbine  
Arms of American Airborne
General Motors Went to War
NRA Gun of the Week: Inland M1A1 Paratrooper Carbine






















Latest

Savage 110 Trail Blazer rifle in 22 Creedmoor
Savage 110 Trail Blazer rifle in 22 Creedmoor

Review: Savage 110 Trail Blazer Rifle in 22 Creedmoor

Savage’s new 110 Trail Blazer rifle offers top-shelf performance at entry-level pricing.

I Carry: Springfield Armory Hellcat Pro 9 mm Pistol in a PHLster Holster

In this week's episode of "I Carry," we have a Springfield Armory Hellcat Pro 9 mm pistol with a Meprolight MPO Pro-S red-dot sight carried in a PHLster Skeleton kydex holster.

The Armed Citizen® Jan. 16, 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.

FN Releases New SCAR Rifles & QD Suppressors

FN made headlines when it announced it would discontinue its legacy SCAR rifle platform in 2025, but for 2026, the design is back and better than ever.

Review: KelTec SUB2000 GEN3 In 10 mm

At long last, KelTec has answered customer requests for a more potent version of their folding pistol-caliber carbine with its SUB2000 GEN3 chambered for the 10 mm Auto cartridge.

Lowering Decibels For Less: Lyman's New Sonicore Suppressor Lineup

As 2026 shapes up to be the "Year Of The Suppressor," firearm manufacturers are racing their new designs to market, and one of the most affordable options out of the gate is Lyman Products' Sonicore line of suppressors.

Interests



Get the best of American Rifleman delivered to your inbox.