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SIG’s M18 versus the S&W Shield

I had a chance to fire the new SIG M18 9mm handgun, which was recently added to the California Department of Justice roster of approved handguns here in the People’s Republik.   I was impressed with the M18’s accuracy, grouping, comfort level, feel, and sights.  I love the desert tan colors.  I was not impressed with the trigger (more on that in a bit).

It was a good day on my local indoor pistol range, and as I was leaving, my good buddy Shannon asked where I’ve been (I hadn’t been there in a few weeks).  “Overseas,” I told her.  She then pointed to the new M18 SIGs they had in the display case and asked if I’d like to try one.  That reminded me of the old joke about the guy with the wooden eye.  I responded with an affirmative and rhetorical, “Would I?”

The venerable 1911. It’s chambered in .45 ACP.  All steel and with a Parkerized finish, as God intended. In my opinion, you can’t improve on perfection, but the Army had other ideas.

A bit of background:  The US Army and I have something in common:  We change handguns on a regular basis.  The Army had been using the venerable .45 ACP 1911 since about, well, 1911.   It served the Army well (and still serves well in certain special ops units), but the Army decided it wanted something better.  That led to adoption of the 9mm Beretta 92 (designated as the M9 for the military) in 1985.  I never cared for the Beretta, so I’ve never owned one and I can’t tell you anything about how it shoots or feels. The M9 had pushed out my beloved 1911, so I didn’t like it.  Period.  No handling or testing required.

The Army wanted a smaller pistol cartridge, and it settled on the Beretta M9. The M9 has an aluminum frame.  Bob likes it.

The Army quickly decided it didn’t much like the Beretta, either.  But the Army is big and it moves slowly when it’s not lobbying for more funding from Congress, and it wasn’t until 2017 that they decided to go with a militarized version of the 9mm SIG P320.  There are two versions of the new military handgun:  The M17, which has a 4.7-inch barrel, and the M18, with a 3.9-inch barrel.  Both are full sized handguns with magazines carrying a gazillion rounds, and until recently, neither was available to lowly and untrustworthy civilians here in the People’s Republik of Kalifornia.  Nah, scratch that.  Lowly or not, trustworthy or not, no California civilians could purchase either of the new SIGS, although weirdly, we could purchase the civilian gun from which it was derived, the SIG P320.  Go figure.

The SIG P320, the gun the M17 and M18 handguns are based on.  All three guns (the P320, the M17, and the M18) have a polymer gripframe.  You can tell they’re swell (I’m not going to explain that comment; you have to be old enough to get it).
The 9mm SIG M17. Note the longer barrel length.
The gun I fired: The SIG M18.

The SIG M18 recently appeared on the California Department of Justice approved handguns roster.   That’s just a bit on the weird side, too, because the M18 is the version with the shorter (i.e., slightly more concealable) barrel.   You’d think in their wholesome attempts to keep us pure our legislators would have approved the longer-barreled M17.  Maybe they will in the future.

The Rock Island Compact 1911. This is a short barreled, shorter grip frame 1911 chambered in .45 ACP.
My Smith and Wesson Shield. It has a very short barrel compared to either the SIG M17 or M18, which makes my shooting with it a bit less accurate.

I had fun on the range.  I shot a box of .45 ammo in my Compact 1911, and then two boxes of ammo in my Smith and Wesson Shield.  I was doing pretty good with both, too.  It’s a pleasant way to spend an afternoon.  As I was leaving the range, Shannon told me about the new M18s they had in stock and offered a trial run, so I put a box of 50 rounds through one of them.

I used a 6:00 hold on the orange bullseye on both targets, and I fired 50 rounds at each. The Shield target is on the left; the SIG target is on the right. Both guns are good enough; the M18 is surprisingly accurate.

As I said above, I didn’t care for the M18 trigger (the M18 is a striker-fired handgun; give me a hammer-fired gun any day).  But the thing was accurate, even with the Joe Biden trigger (it was clumsy and creepy).  I put nearly all 50 rounds through a single jagged hole at my point of aim 10 yards downrange, and then I started hitting low with the last few rounds.   The few that dropped a bit below the orange bullseye were entirely due to me being tired and shaky (it wasn’t the gun; I was coming up on 200 rounds in that range session and I’m an old man).  The bottom line:  I like the new M18.  A lot.  I may buy one somewhere down the road, unless the M17 gets approved in California first.


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Joe Berk

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