I Have This Old Gun: Colt Commercial Model 1911

by
posted on June 29, 2021
** 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. **
Coltcom

Through the years, countless articles have been written heralding the many attributes of the U.S. Model of 1911 pistol. But the focus has mainly been on military versions of this slab-sided warhorse. There was also a civilian counterpart to the M1911, and, while not as widely produced, it represents an important variation. In fact, slightly more than 336,000 were made before the advent of the Series 70 (compared to the 2.7 million M1911s made for Uncle Sam).

Colt Commercial Model

Referred to as both the “Commercial Model”—or in Colt’s catalogs as the “Government Model”—the civilian version of the M1911 was introduced in 1912 with a run of 1,899 guns. By 1916 the yearly production of Commercial Models had jumped to 47,400, a clear indication of the pistol’s non-military popularity for home defense and recreational shooting. The Commercial Model also found favor with various law enforcement agencies, including the Texas Rangers and the U.S. Border Patrol.

Unlike the coarser bluing of the military M1911s (changed to Parkerizing during World War II), the civilian versions sported a highly polished, lustrous blue. Of course, when the M1911A1 introduced new features in 1924, those changes also migrated to the Commercial Model. In addition, until 1950—around Serial No. 240,000—civilian model serial numbers had a “C” prefix. In 1950, around Serial No. 240288, the “C” became a suffix until 1970 when it was dropped altogether, with the start of the “Series 70” 1911A1s.

There was no “United States Property“ stamped on the Commercial guns, which instead were initially stamped “Government Model” on the right side of the frame above the serial number. After 1938 this stamping was moved to the slide. By comparison, the military guns were stamped “Model of 1911 U.S. Army” on the right side of the slide. Commercial guns simply had “Colt Automatic, Calibre 45” in that area. The left side of the slide on early military and civilian versions was stamped with a two-line patent date.

During World War I, a number of Commercial Models were purchased by officers and NCOs of the American Expeditionary Force to offset shortages of military M1911s. In addition, during this period, approximately 5,000 Commercial guns were shipped to Canada. Commercial Model production was halted from 1943 through 1945 due to World War II, but interestingly, a number of Commercial Models were re-stamped with military markings to help fill the military’s sidearm needs.

This Commercial Model was one of 50 guns shipped to Baker, Hamilton & Pacific Co. in San Francisco, Calif., in 1917. Although it doesn’t have its original diamond-checkered stocks, it retains its two-tone magazine, the markings are crisp, and, in 75 percent condition, it is worth $2,000 to $2,250.

Gun: Commercial Model
Manufacturer: Colt’s Mfg. Co.
Chambering: .45 ACP
Serial No.: C93XXX
Manufactured: 1917
Condition: NRA Very Good (Modern Gun Standards)
Value: $2,000 to $2,250

Latest

Stuart 45 Pistol Pre War Manuevers Web Main
Stuart 45 Pistol Pre War Manuevers Web Main

Guns Of The U.S. Tankers In World War II

Since the end of World War II, debates have raged about the effectiveness of American armored fighting vehicles in that conflict. Despite all the Monday morning armored quarterbacking, American AFVs were war-winners, driven to victory by some the finest fighting men our nation has ever produced.

MidwayUSA Foundation Awards Over $14 Million In Cash Grants In 2025

In honor of National Shooting Sports Month—held annually in August—along with the growing popularity of the sport with new participants, MidwayUSA Foundation announced it has distributed more than $14.2 million in cash grants to support youth shooting sports in 2025.

Making The KelTec PR57 In Wyoming

To make its PR57 handgun, KelTec invested in an entirely new manufacturing facility located in Rock Springs, Wyo. "American Rifleman Television" headed out for an inside look at the company's efficient production process.

Taurus 66 Combat: A New "Fighting Revolver"

First introduced in the 1970s, the Taurus 66 Combat is a medium-frame revolver that has seen several evolutions in its lifetime, and the latest update creates what the company considers "the final word in fighting revolvers."

Review: Taurus GX2

From cars to cellphones, as a product gets more sophisticated, it usually also gets more expensive. And, as modern handguns get more modular and optic-ready, their prices tend to go up.

Rifleman Q&A: A Garand Puzzlement

"We are a father-and-son NRA member tandem in search of an answer regarding the branding of an M1 Garand rifle. We own an M1 rifle that has markings indicating it was a “lend lease to England,” and it also has a .308 barrel/sleeve."

Interests



Get the best of American Rifleman delivered to your inbox.