Who This Comparison Is Really For
This comparison is for shoppers who have narrowed their search to a small single-stack or slim carry 9mm and are deciding between the Smith & Wesson M&P Shield Plus and the Glock 43. It makes sense when you already know you want a compact concealed-carry pistol, but still need to compare dimensions, grip length, capacity, current pricing, and overall value before making a final call.
This is also a useful comparison if you are deciding between two of the most established names in the slim carry category. Both pistols occupy a very similar role, so the important question is not whether one belongs in a different class, but which one better matches your priorities once the side-by-side specs and pricing are visible.
Key Tradeoffs Between Smith & Wesson M&P Shield Plus and Glock 43
The key tradeoff in this matchup is how each pistol approaches the small-carry formula. The Glock 43 is often treated as a simple, minimal slim carry option, while the M&P Shield Plus competes as a similarly compact defensive pistol with its own handling, higher-capacity magazine setup, feature, and value story inside the same general segment.
Because these two are so close in intended use, the spec table becomes especially important. Capacity, barrel length, dimensions, and weight are likely to be some of the most meaningful comparison points on the page. In a category this small, even modest spec differences can meaningfully affect concealment, carry comfort, and how the pistol feels in the hand.
Current pricing can also influence the decision. Since the page includes updated pricing and current offers, shoppers should compare the actual listed prices and configurations instead of relying only on general expectations about either brand. A stronger current value can shift the overall appeal even when the spec differences look relatively close.
Bottom Line For A Shortlist
Keep the Smith & Wesson M&P Shield Plus on your shortlist if you want a proven slim carry pistol with a strong place in the same compact defensive category as the Glock 43. Keep the Glock 43 in the mix if you are prioritizing a simpler, more minimal take on the small 9mm carry format.
The better fit depends on how you weigh dimensions, capacity, brand preference, features, and current price within the slim carry 9mm category.
