Slim Compact 9mm

Glock 43X FR MOS vs Smith & Wesson M&P Shield Plus

A slim 9mm carry comparison between the Glock 43X and Smith & Wesson's higher-capacity Shield Plus.

Glock 43X FR MOS

Glock 43X FR MOS

UX4350201FRMOS • UPC 764503049989

$485MSRP $582
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Smith & Wesson M&P Shield Plus

Smith & Wesson M&P Shield Plus

13246 • UPC 022188884920

$399MSRP $499
View full specs →

Side-by-Side Specs

SpecificationGlock 43X FR MOSSmith & Wesson M&P Shield Plus
TypePistol: Semi-AutoPistol: Semi-Auto
Caliber9mm Luger9mm Luger
ActionSafe ActionDouble Action Only
Capacity10+110+1 & 13+1
Barrel Length3.41"3.1"
Overall Length6.5"6.1"
Weight16.4 oz20.2 oz
FinishBlack MatteMatte Black Stainless Steel Slide
Stock / GripBlack PolymerBlack Polymer Frame
SightsFront: White Dot, Rear: White OutlineFront: White Dot Dovetail, Rear: Low Profile White Dot
SafetySafe Action – 3 Separate Automatic SafetiesThumb Safety
ReceiverBlack PolymerPolymer
Magazines22 (One With Extended Capacity for Full Grip)
MSRP$582$499

Rows marked with have different values

Features

Glock 43X FR MOS

Front Rail, Modular Optic System

Smith & Wesson M&P Shield Plus

Flat Face Trigger, Only 1.1 Wide, Enhanced Grip Texture

Who This Comparison Is Really For

This comparison is for shoppers who have narrowed their search to a slim compact 9mm and are deciding between the Glock 43X and Smith & Wesson M&P Shield Plus. The matchup makes sense if you want a relatively slim pistol but still care about grip size, capacity, current pricing, and feature differences.

It is especially relevant if you are comparing a straightforward slim-frame Glock against Smith & Wesson's higher-capacity Shield Plus. Both models fit the same general shopping category, so the decision is less about choosing a completely different type of handgun and more about which tradeoffs matter most within this size range.

Key Tradeoffs Between Glock 43X and Smith & Wesson M&P Shield Plus

The most important angle in this matchup is the balance between slim size and capacity. The Glock 43X is positioned as a slim compact 9mm with a simple, direct configuration. The Smith & Wesson M&P Shield Plus is described here as the higher-capacity option, so capacity is one of the clearest comparison points supported by the input.

Size, barrel length, weight, action, and feature differences may also affect the decision, but those details depend on the side-by-side specs already shown on the page. Without those exact numbers in this prompt, it would be better to use the spec table above rather than assume differences that are not provided here.

Pricing is another practical factor. Since the page includes current offers, shoppers should compare the real listed prices rather than relying only on MSRP or general expectations. A lower current offer may change the value picture, especially if the included features or magazine configuration differ between the two models.

Bottom Line For A Shortlist

Keep the Glock 43X on your shortlist if you want a slim compact 9mm with a straightforward setup and are comparing it against similar carry-size options. Keep the Smith & Wesson M&P Shield Plus in the mix if higher capacity is a priority within the same general category. The better fit depends on how you weigh capacity, dimensions, features, and current price.

Related Resources

Use these guides, FAQs, and category pages if you want more context before you commit to this matchup as your final shortlist.

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