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

2026 New Suppressor Guide
2026 New Suppressor Guide

New Suppressors for 2026: A Full Guide

With the removal of the $200 NFA tax stamp on suppressors, the only sound reverberating across the firearms landscape is “cha-ching.”

MDT Now Offering Lone Peak Arms Rifle Actions

Earlier in 2026, MDT announced that it had acquired Lone Peak Arms, and now, the company's rifle actions are available to consumers.

The Armed Citizen® Aug. 31, 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.

NRA-ILA Launches First-Ever National “Gun Bus Battleground Tour” to Mobilize Gun Owners for 2026 Midterms

The National Rifle Association Institute for Legislative Action (NRA-ILA) today launched its first-ever national bus tour, the 2026 NRA’s Gun Bus Battleground Tour, a more than two-month, 13-state campaign to energize and turn out gun owners in key battleground states ahead of the November midterm elections.

Review: TriStar KR.22

Manufactured by Kral Arms in Turkey, the TriStar Arms KR.22 is a lightweight semi-automatic that offers everything you need to get started or to perfect what you’ve learned over the years.

Safe Space: 5 Must-Have Accessories to Organize Your Gun Safe

It's a perennial problem for gun owners: not enough safe space. Here are five organizing products that will help you squeeze a bit more in your existing gun safe before you have to run out and buy another.

Interests



Get the best of American Rifleman delivered to your inbox.