Rifleman Q&A: Why The En Bloc Clip?

by
posted on May 6, 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. **
qa.jpg

Q: I don’t understand what John Garand was thinking when he incorporated the eight-round clip mechanism into his rifle when he could have used a detachable magazine that would have been better. After all, the Browning Automatic Rifle was invented a number of years before the M1 rifle, and John Browning used the efficient detachable magazine in that design.

A: Your criticism toward John Garand is misplaced. Garand utilized the en bloc clip because that’s what the Ordnance Dept. wanted.

Garand’s first two prototype primer-actuated, semi-automatic rifles used detachable box magazines. John Pedersen was developing a semi-automatic rifle of his own design at Springfield Armory in the early 1920s when Garand was working on his rifles. Pedersen persuaded the Ordnance Dept. that the en bloc clip was the better design.

When Garand switched from a primer-actuated mechanism to gas operation, Ordnance mandated that he use an en bloc clip with his new design (which ultimately became the M1 rifle) rather than the detachable box magazine. The pros and cons of the en bloc clip design can be (and often are) debated, but John Garand’s initial preference was the detachable box magazine.

The story of the M1 rifle's adoption and evolution in military service is a fascinating tale, and it's actually a story that involves some of the biggest names in the National Rifle Association at the time. American Rifleman Editor-in-Chief Mark Keefe tells the story in "U.S. Army Ordnance vs. NRA: The Battle Over the M1 Garand." There's also some wonderful information on early M1 Garand designs in Bruce Canfield's "Gas-Trap Garand: The First M1 Rifle Design" article.

Latest

Woman covering rifle target
Woman covering rifle target

Why This DOJ Opinion on Handgun Ownership Matters

The DOJ Office of Legal Counsel recently released an opinion concluding that the federal ban on licensed firearms dealers selling handguns to 18-20-year-old U.S. citizens is unconstitutional.

I Have This Old Gun: Czech vz.27

Following World War I, Czechoslovakia needed to equip its new army, and one of its priorities was to select a service sidearm, which ultimately became the vz.27.

Rimfire M1 Refined: The Chiappa Bushranger

Italian manufacturer Chiappa is not afraid to take an original design and give it a modern twist. New for 2026, the company is taking its rimfire M1 carbine design one step further with the Bushranger.

TriStar Arms Celebrates 30th Anniversary

Established in 1996 by the father-and-son team of Gus and Ryan Bader, TriStar Arms has grown into one of the firearm industry’s most respected names in value-driven products.

Optic on an Optic: Why You Should Add a Red-Dot to Your LPVO

Why is it that, suddenly, it seems like everyone is running around with little red-dot sights mounted on top of low-power, variable optics? Well, it turns out there are reasons for that.

How Accurate are Today’s Rifles?

In just the last few decades, rifle accuracy has improved an astonishing amount, and our expectations have risen accordingly.

Interests



Get the best of American Rifleman delivered to your inbox.