All About Guns

Browning Automatic Rifle: Full Auto Perfection By Kurt Allemeier

Hiram Maxim was good. John Moses Browning was better.

A friend once told Maxim, “If you want to make your fortune, invent something to help these fool Europeans kill each other more quickly!”

Maxim invented the single barrel machine gun in 1885. The Maxim gun could fire 600 rounds per minute and was put to good use in the Russo-Japanese War. It proved Maxim’s friend prophetic, providing a wall of lead from both sides in World War I. The British suffered the bloodiest day in their military history on the opening day of 1916’s Somme offensive, when 21,000 British soldiers were cut down by fire from the Spandau, the German version of Maxim’s machine gun.

Full-Auto-BAR-86-1.0This full auto Browning Automatic Rifle will be on offer in Rock Island Auction Company’s August Premier Auction.

John Moses Browning

In 1885, Browning was just getting started. He had already earned the first of his 128 firearms patents in 1879. By the end of the century he was perfecting the self-loading firearm, while also designing the Winchester 1894, the Browning Auto-5 shotgun, and Winchester 1897 pump action shotgun among numerous others.

As the 20th century began and inched toward war, Browning invented a number of semi-automatic pistols for Colt, including the M1911 that would be used in both world wars and remains a firearms mainstay to this day.

He also created machine guns, including the focus of this article: the M1918 Browning Automatic Rifle (BAR). Like the M1911, the BAR would be a key part of the U.S. military arsenal for both world wars and well into the second half of the 20th century.

Browning-with-his-BAR-on-backgroundJohn Moses Browning examines his design of the Browning Automatic Rifle (BAR). A semi-automatic BAR is on offer in RIAC’s June 22-24 Sporting and Collector Auction.

semi-automatic version of the BAR is available in Rock Island Auction Company’s June 22-24 Sporting and Collector Auction, and a full auto BAR will be on offer in the August Premier Auction.

The gun was Browning’s take on “walking fire,” the term given to a standard infantryman laying down covering fire as troops crossed “no man’s land.”

When the war started, the French’s lightweight automatic weapon was the Chauchat, also known by its more awkward name, the Machine Rifle Model 1915 CSRG. It weighed 20 lbs. and could fire in semi-automatic and full auto. French  troops weren’t impressed with its flimsy metal parts and its tendency to jam, dubbing it “damned and jammed.”

ohio-Ord-BAR-Lot-146-on-green-background-1-2This semi-automatic BAR is Lot 1146 in RIAC’s June 22-24 Sporting and Collector Auction.

BAR Time

As the United States felt the pull to war, Browning saw a need for a lighter machine gun that didn’t require several men to move, like the Maxim or British Vickers. He presented his prototype to Colt executives in February, 1917. A year later American military and Congressional leaders got to try out the Browning Automatic Rifle (BAR).

The gun was chambered in the plenty stout .30-06, like the Springfield M1903, the army’s standard issue rifle of the era. Colt, already burdened with a number of war contracts, passed off BAR production to the Winchester Repeating Arms Company and Marlin-Rockwell Corporation. More than 53,000 were made by the end of the war. Of those, Winchester produced 28,000, Marlin-Rockwell made 16,000, and Colt manufactured the rest.

The U.S. entered World War I in April 1917. U.S. soldiers waiting on the BAR were issued the Chauchat and had the same problems as the French. The first BARs were delivered in France in June 1918 and the first combat use was recorded on Sept. 22, 1918 by the 79th Infantry Division. Lt. Val Browning, the son of John Browning, was one of the first to use the BAR.

Val-Browning-and-American-GI-with-BARsLt. Val Browning, the son of gun designer John Moses Browning, holds the Browning Automatic Rifle (BAR), right. He was one of the first to be issued a BAR in World War I. On the left is a GI armed with a BAR in World War II.

Rather than a recoil-operated system like the Maxim, the Browning Automatic Rifle used a gas-operated long stroke piston rod with an open-bolt action for firing. It had a traditional rifle-style butt. Yes, the design was complex and machined, adding to the costs, but most importantly, it was reliable in terrible battlefield conditions. The initial BAR had select fire between semi-automatic and full auto.

BAR-ad-shot-84This Browning Automatic Rifle made by Colt realized a price of $57,500 in RIAC’s December 2021 auction.

A war department official wrote about the BAR, “The rifles were highly praised by our officers and men who had to use them. Although these guns received hard usage, being on the front for days at a time in the rain and when the gunners had little opportunity to clean them, they invariably functioned well.”

The 20-round magazine brought the BAR up short as a light machine gun because of frequent reloading and inadequate control when firing on full auto. It didn’t fit into the battle rifle category, either, because it was too heavy, and, again, lacked accuracy.

Browning-drawing-1A Winchester cut-away advertising poster that will be on offer in RIAC’s August Premier Auction.

BAR Best Practices

Between wars, the Browning Automatic Rifle received some minor updates before getting its biggest redesign in 1938 when it became the M1918A2 with two rates of full auto fire, a flash suppressor, and iron sights. It also received a carrying handle and the buttstock was lengthened by an inch. Unfortunately, it added 4 lbs. to the gun.

Soldiers tended to shed some of what they felt were unnecessary accoutrements from the BAR to make it lighter.

The BAR was difficult to fire from the shoulder and because of its fixed barrel tended to overheat if fired too rapidly. Still, it was a staple in both theaters of World War II. Standard operating procedure was to issue one BAR per squad, but soldiers often worked to acquire more than one to give their unit more firepower. It also served as an anti-sniper weapon.

GIs-at-rest-with-BARThe BAR was issued to each infantry unit in World War II, but GIs often tried to get more because of the firearm’s stopping power and reliability.

GIs learned the best use of the BAR was short three- or four-round bursts. Longer bursts lost accuracy and overheated the weapon.

More than 100,000 BARs were manufactured between 1917 and 1945. The BAR was also used by Argentina, Austria, Turkey, and Uruguay. It found its way into the second Sino-Japanese War (1937-1945), the Chinese Civil War (1927-1949), the Palestinian Civil War (1947-1949), the First Indochina War (1946-1954), the Bay of Pigs (1961), Cambodian Civil War (1967-1975), and the Turkish invasion of Cyprus (1974).

In the U.S. arsenal, the BAR fell from the spotlight when the M60 machine gun was introduced in 1957 though it still found use in Vietnam.

Colt Monitor

In 1931, Colt made 125 BARs for law enforcement, dubbed the Colt Monitor. The Monitor had the bipod removed, shortened the barrel and gas tube, added a Cutts Compensator, and a pistol grip. The compensator was to cut down on muzzle rise when firing off full auto bursts.

Militaries weren’t the only ones to use the BAR. Some infamous depression-era criminals got their hands on them, too — Bonnie and Clyde and Baby Face Nelson.

Colt-Monitor-web-1The Colt Monitor shown with this Tommy gun realized $115,000 in Rock Island Auction’s December 2018 Premier Auction.

Bonnie and Clyde

Bonnie Parker and Clyde Barrow’s gang stole Browning Automatic Rifles from National Guard armories in Illinois and Oklahoma. Clyde shortened the barrel and gas tube, like the Monitor, and used custom magazines that welded two BAR mags together to increase the ammo load to 40.

The gang enjoyed success because of their use of high-powered autos and hard-punching weaponry, often outrunning and outgunning the law. It was a well-armed posse, including one deputy armed with a Colt Monitor that finally cut down Bonnie and Clyde.

Baby Face Nelson

Lester Gillis, better known as Baby Face Nelson because of his youthful countenance, was a ruthless criminal who wasn’t afraid of a gunfight, nor the law. He acquired a Colt Monitor through associates who had traveled to New York City.

Baby Face and his companion, John Paul Chase, were well-armed — with the BAR (Monitor), a Tommy Gun, and pistols — when they were confronted in Barrington, Ill., by federal agents. In an intense but brief shootout, one federal agent was killed and the second was mortally wounded, as was Baby Face who was believed by at least one author to be wielding the BAR at some point during the gun battle.

Despite the BAR’s brush with infamy, it is well remembered for being the full auto firearm that doughboys and GIs relied on to get the job done.

John Moses Browning’s legacy with repeating firearms is immense, whether it was shotguns, pistols, rifles, or machine guns. The Browning Automatic Rifle’s stopping power and reliability opened up warfare in the 20th century and provided a steady presence in the U.S. military’s arsenal for decades. A semi-automatic version made by Ohio Ordnance is in Rock Island Auction Company’s June 22-24 Sporting and Collector Auction and a full auto BAR is on offer in RIAC’s Aug. 26-28 Premier Auction.


A Battle at Barrington: The Men & the Guns, by Stephen Hunter

Browning Automatic Rifle: The Most Dangerous Machine Gun Ever?, by Paul Richard Huard

Walking Fire Concept: The 100 Year Legacy of the BAR, by Peter Suciu

“Rock in a Hard Place, The Browning Automatic Rifle,” by James L. Ballou

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