Glock Gen 4 G40 10 mm & MOS Pistols

by
posted on January 19, 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. **

For competition shooters and hunters, Glock is introducing three pistols with the new Modular Optic System (MOS). A section of the slide, near the rear sight, can be removed to make room for one of a set of base plates, provided with the pistol, for attaching one of several popular reflex optics. The three Glock MOS models that will be available 2015 will include the Practical Tactical Gen 4 G34 (9 mm), Gen 4 G35 (.40 S&W), and the new long-slide Gen 4 G40. 

The G40 is a model handgun hunters have been waiting for. Chambered in 10 mm and fitted with a 15-round magazine, this new pistol features a long awaited 6" barrel. Stretching the barrel and slide not only gives the 10 mm round a little extra velocity, it increases the sight radius to a full 8" for improved accuracy. We've got an order in for a G40 to test, It's supposed to arrive right after SHOT Show, so stay tuned for the range results. 

Latest

I Carry: Smith & Wesson Model 432 TI UC revolver in a DeSantis holster
I Carry: Smith & Wesson Model 432 TI UC revolver in a DeSantis holster

I Carry: Smith & Wesson Model 432 UC Revolver in a DeSantis Holster

In this week's episode of "I Carry," we have a Smith & Wesson Model 432 UC revolver carried in a DeSantis Holsters Super Fly pocket holster along with a Cold Steel Frenzy pocket knife.

The Armed Citizen® Feb. 13, 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.

New for 2026: Warne Maxlite MSR Scope Mount

Putting an optic on an AR-15 just got more affordable thanks to Warne's Maxlite mount.

Putting Red-Dot Optics On Revolvers

The red-dot trend is so pervasive that consumers can choose from a range of semi-automatic handguns that are cut to accept optics. But what about adding red-dots to revolvers?

Quiet Trend Defies Retail Challenges

The business of protecting shooters' hearing is booming—quietly, of course.

New for 2026: Smith & Wesson Model 36 Lipsey’s Exclusive Revolver

Lipsey’s and Smith & Wesson offer a Field Ethos-themed revolver.

Interests



Get the best of American Rifleman delivered to your inbox.