PMAG 17 GL9: Magpul’s Mea Culpa

by
posted on August 17, 2015
** 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. **
glockpmag.jpg
Like men, now and then companies, even the best, mess up. How they handle a mistake says a lot about them. Magpul recently had such an issue. A production mold error with its Glock PMAG 17 GL9s was causing failures. Magpul immediately mailed replacements to every customer who purchased one of these magazines. It also fixed the problem—the magazines are now all working. Here’s how the company handled the issue on its Facebook page:

OK we screwed up.

After initial release of the Glock PMAG 17 GL9 a few days ago we started seeing random issues of failure to feed with the new magazine in other Glock models, primarily the Glock 19 and 26. Of all the challenges of building a Glock magazine with a single new composite, issues like drop free, impact strength and feed lip retention were foremost on our mind. The failure to feed came as a bit of a surprise to us and we immediately headed out to the range to investigate.

In short order we found the problem. Without getting into technical details, some small, but critical geometry changes did not make it into the initial production molds. We should have caught this but no failures showed up on our factory guns during live fire testing and flaws in our internal processes of checks/balances did not flag the oversight as it should.

So as I said before, we screwed up and here is what we are going to do about it.

Molds are being updated with the correct geometry as we speak and a replacement magazine body with the correct geometry should be available by May 4th, 2015….

—Richard Fitzpatrick, President/CEO Magpul Industries Corp

Latest

Range Ready Plinkapalooza 1
Range Ready Plinkapalooza 1

Shooting Is Fun: How I Rediscovered the Benefits of Rimfire

A recent event at Range Ready in Robert, La., reminded us how much fun the simple rimfire firearm can be, whether in handgun, carbine or rifle form.

New for 2026: Daniel Defense MUTE30Ti & NULL9Ti Suppressors

Daniel Defense was one of the first manufacturers to employ additive manufacturing techniques in suppressor-making, and now, the company has expanded its line with the MUTE30Ti and NULL9Ti silencers.

The Fight for America’s Rifle

Despite the warning we’ll sue to protect commonly owned AR-type rifles, Virginia Gov. Abigail Spanberger (D) signed Senate Bill 749, which will make it illegal to sell, purchase, import, manufacture or transfer such firearms starting on July 1. 

Gun of the Week: Henry Repeating Arms SPD Predator

The new SPD Predator, an extension of Henry's magazine-fed Lever Action Supreme Rifle design, looks to extract the greatest possible degree of accuracy and precision from a modern lever gun.

The Armed Citizen® May 15, 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.

The Politically Incorrect Truth About the Armed Citizen

The Second Amendment doesn’t—and should not be treated as if—it ends at state lines. American citizens need the national reciprocity legislation that is now active in Congress.

Interests



Get the best of American Rifleman delivered to your inbox.