Here’s a detailed look at the Army’s M17 and M18 handgun — and how it shoots
As the Army fielded upwards of 500,000 new M17 and M18 Modular Handguns to replace the 1980s-era M9 Beretta pistol, We Are The Mighty got an exclusive look at the impressive new firearm from the folks who designed and built it.
But the main difference most soldiers will notice with the M17 is the change from a double action to a striker fired operation. What that means is an end to that heavy first-shot trigger pull with much lighter follow-up pulls. With the M17, every tug of the trigger is the same — and that makes for easier training and better familiarity with the handgun during yearly qualifications, Sig officials say.
"Soldiers will have a consistent trigger pull every time they shoot the M17," said Sig Sauer pistol product manager Phil Strader.
Also, the M17 does away with the need for a decocker, so soldiers won't have to be taught how to drop the hammer before holstering the weapon. Now, once you're done shooting, you simply engage the external safety and put the gun on your belt.
Shooting the M17 is a no brainer. The design of the grip encourages a natural aim and the 4.7-inch barrel provides good balance between accuracy and compactness. During quick draw-and-shoot drills engaging steel targets at 10 meters, the M17 hit the target every time, even in this amateur's hands and without taking the time to line up the sights.
For those not used to an external safety on a striker-fired handgun, switching from safe to fire and back again takes a bit of getting used to, and lining up your grip hand thumb so that it doesn't engage the slide released takes a few mags to drill into muscle memory.
But other than that, the M17 and M18 are pretty much as easy as any modern pistol to figure out.
The M17 also comes with glow-in-the-dark Tritium sights. The sights have a green front sight and orange rear sights to encourage proper alignment under stress, Strader said. What's more, the M17 and M18 slides have a removable rear plate so soldiers can install Delta Point red dots optics.
All that, and the M17 is being outfitted with two extended 21-round magazines and a standard 17-rounder. The more compact M18 uses the same frame as the M17 with a size-medium grip and features a 3.9-inch barrel and shorter slide.
It was a tough fight that took many years, but in the end the U.S. military is poised to field an innovative, modern new handgun that makes the most of today's technology and could give troopers a big advantage for a last ditch defense.