Smith & Wesson Shield Plus Review: A Budget Carry Gun

A student showed up to one of my Boynton Beach classes last spring carrying a Shield Plus she’d bought because a friend told her it was “basically a P365 but cheaper.” She wasn’t wrong, exactly, but that’s also not really why I ended up recommending it to more new shooters than almost anything else in the micro-compact class. It’s the trigger. It’s the grip texture that actually stays put when a Florida summer turns her palm into a slip-n-slide. And it’s the fact that I can hand it to a woman with small hands and a guy with a Ford-F250-sized paw and both of them can run the controls without fighting the gun.

This is a review of the Smith & Wesson M&P Shield Plus, and I’ll say up front: I like this gun more than its price tag suggests I should.

What the Shield Plus Actually Is

The Shield Plus is a striker-fired, single-stack-plus 9mm that Smith & Wesson launched in 2021 as the follow-up to the original M&P Shield. According to American Rifleman’s official specs, it runs a 3.1-inch barrel, measures 6.1 inches overall, stands 4.6 inches tall, and weighs 20.2 ounces unloaded. Width is 1.1 inches, which for practical purposes means it carries almost identically to the old Shield despite holding more ammunition. Base MSRP is $553, though street prices routinely run $400-$480 depending on the model and whether it has a thumb safety.

The headline change from the original Shield is capacity. The flush-fit magazine went from 7 rounds to 10, and the extended magazine went from 8 to 13. Smith & Wesson calls this a “stack-and-a-half” magazine design rather than a true double-stack, which is how they kept the added capacity without widening the grip. That’s the whole trick, and it works.

Is It Actually Good for a First-Time Shooter?

People ask me constantly whether the Shield Plus is a good beginner gun, and my answer is a qualified yes. It’s forgiving to shoot, the recoil is manageable for most adults, and the controls are simple enough that I can teach someone the manual of arms in about ten minutes. Where it gets less beginner-friendly is the slide. New shooters with limited hand strength sometimes struggle to rack it, especially on a fresh gun before the recoil spring has broken in a little. I’ve had more than one first-time student need two or three tries before the slide-lock technique clicked for them.

If you’ve got the hand strength, though, this is a legitimate first-gun candidate, not just a second gun for someone upgrading from something bigger.

Trigger: The Best Thing About This Gun

I’ll die on this hill. The Shield Plus has the best factory trigger in its price class, full stop. American Rifleman measured the pull at 5 pounds, 9 ounces, while other outlets have logged it lower — AmmoSight’s spec comparison puts it at 4.5 pounds, describing it as the lightest trigger in the subcompact class, lighter than the Sig P365, the Glock 43X, and the Canik Mete MC9. My own trigger finger tells me the truth sits somewhere in between depending on the individual gun, but either way it breaks clean with almost no stack before the wall, and the reset is short and tactile enough that you can feel and hear it without looking down.

Compare that to a stock Glock trigger, which is fine but mushy by comparison, and you understand why students consistently shoot tighter groups with the Shield Plus on their first range trip than with almost anything else I hand them. A crisp trigger doesn’t make you a better shooter by itself. It does remove one more variable between “I aimed correctly” and “the shot went where I aimed it,” which matters enormously for someone who’s never pulled a trigger before.

Concealment in a Florida Shirt

I live and teach in Palm Beach County, which means I’m evaluating concealment against a t-shirt and shorts for roughly eight months of the year, not a jacket. At 1.1 inches wide and 20.2 ounces, the Shield Plus disappears under a slightly loose t-shirt in appendix carry without printing badly, and it rides comfortably at 3 o’clock too if that’s your preference. The flush 10-round magazine keeps the grip shorter for deeper concealment; the 13-round extended magazine adds a noticeable pinky’s worth of grip length that some smaller-framed carriers will feel poking through a fitted shirt.

My honest read after watching dozens of students carry this gun through a hot South Florida summer: it’s one of the more comfortable all-day carries in this size class, right there with the P365 and Hellcat, and meaningfully more comfortable than a full-size gun once the humidity climbs into the 90s.

Reliability: What the Testing Actually Shows

I’m not going to hand you a fake round count from my own range time, because that’s not how I want to earn your trust. What I can tell you is that the published testing on this gun is remarkably consistent, and it lines up with what I’ve personally observed watching students run it in class. Pew Pew Tactical put over 500 rounds through their test gun with zero failures and rated reliability a full 5 out of 5. USA Gun Shop’s 1,500-round test, run across six range sessions with a deliberate mix of brass, steel, and aluminum-cased ammunition, reported zero malfunctions of any kind — no failures to feed, no failures to eject, no stovepipes, no light strikes. Shooting Illustrated’s test logged one malfunction in 650 rounds, and it happened on the very first round loaded, attributable to how the reviewer worked the slide release rather than the gun itself.

There’s one caveat worth passing along. An early hands-on review from Swift Silent Deadly noted a specific failure mode: with a fully loaded 13-round magazine seated on a forward slide (meaning the slide is already closed when you insert the mag), the gun sometimes wouldn’t feed the first round cleanly. Their fix was simple — always chamber a round with the slide locked back rather than dropping a full mag into a closed action — and once they followed that procedure the gun ran clean. I haven’t seen this specific issue come up with my own students, but it’s a documented, source-attributed quirk and I’d rather tell you about it than pretend every gun review is a spotless five-star write-up.

What’s Not a Shield Plus Problem

If you go searching for “Shield recall” you’ll find real recall notices on Smith & Wesson’s official recall page, and it’s worth being precise here because the internet blurs these together. The documented recalls affect the original M&P Shield (a trigger-pin issue on certain older production guns) and the M&P Shield EZ (a hammer/sear defect on units made between March and October of 2020). Neither of those recalls covers the Shield Plus reviewed here. If you own any M&P Shield-family pistol, it costs nothing to check your serial number against S&W’s recall page, but don’t let an old recall on a different model scare you off this one.

Who Should Skip This Gun

If you have arthritis, reduced grip strength, or you just can’t reliably rack a stiff slide, look at a revolver or a gun with an easier-to-manipulate slide like the Walther PDP F-Series before you commit to a Shield Plus. It’s not the easiest slide to rack in its class, and I won’t tell you otherwise just because I like the trigger.

If you want a red dot on your carry gun, skip the base model too. Smith & Wesson does make optics-ready Shield Plus variants, but they’re not universal across the lineup, and if you buy the wrong SKU you’ll be stuck sending it out for milling. Confirm the model number before you buy if a reflex sight is part of the plan.

And if you’re set on running a manual thumb safety versus a gun without one, check the model number before you order online. The safety and no-safety versions look nearly identical in photos, and I’ve had a student show up to class with the wrong one because the listing wasn’t clear.

Ammo Choice and What Actually Runs Through It

For a defensive load, 124-grain and 147-grain 9mm hollow points both cycle reliably in every testing report I’ve cited above, and that matches what I’ve watched students run through their own Shield Plus pistols in class. I don’t push a specific brand of self-defense ammunition because loyalty to one manufacturer over another is mostly marketing at this point, but I do tell students to actually shoot a box of whatever they plan to carry before they trust it, rather than loading it straight from the box and hoping. A gun that eats range ammo all day can still occasionally choke on a specific defensive round, and the only way to know is to test it yourself.

For practice ammo, steel and aluminum-cased rounds ran clean in USA Gun Shop’s testing, which matters if you’re buying in bulk to keep training costs down. I’d still recommend running at least fifty rounds of your actual carry ammunition through any gun before trusting your life to it, Shield Plus included.

What I Actually Recommend

For a South Florida carrier who wants one gun that’s easy to shoot well, conceals comfortably under a t-shirt, and has a trigger good enough that a first-time shooter can actually feel the difference — I recommend the Shield Plus more often than I recommend guns that cost twice as much. It’s not fancy. It doesn’t have the brand cachet of a Glock or the internet hype of a P365. What it has is a trigger that makes new shooters better immediately, a footprint that disappears under summer clothing, and a body of independent testing that all points the same direction: this gun runs.

None of that replaces training. A good trigger doesn’t fix a bad grip, and a comfortable carry gun that you’ve never drawn from concealment under stress is still just an expensive piece of furniture on your hip. If you’re carrying a Shield Plus, or thinking about buying one, come train with it. That’s the whole point of owning it in the first place.

This is educational content, not legal advice about firearm ownership or carry in your specific situation — talk to a Florida firearms attorney if you have questions about your circumstances.

If you’re in Palm Beach County, Boynton Beach, Port St. Lucie, Stuart, Wellington, Okeechobee, or Broward County and want hands-on instruction with your carry gun, call or text me at (561) 213-2974, email Mike@suburbanprotector.com, or start with Protector Level 1.

Smith & Wesson Shield Plus Review: A Budget Carry Gun That Actually Shoots