Two ultra-slim single-stack Glocks compared — same frame, different barrel lengths. Which fits your carry style?
| Specification | Glock 43X FR MOS | Glock 48 FR MOS |
|---|---|---|
| Type | Pistol: Semi-Auto | Pistol: Semi-Auto |
| Caliber | 9mm Luger | 9mm Luger |
| Action | Safe Action | Safe Action |
| Capacity | 10+1 | 10+1 |
| Barrel Length | 3.41" | 4.17" |
| Overall Length | 6.5" | 7.28" |
| Weight | 16.4 oz | 18.48 oz |
| Finish | Black Matte | Matte Black |
| Stock / Grip | Black Polymer | Black Polymer |
| Sights | Front: White Dot, Rear: White Outline | Front: White Dot, Rear: White Outline |
| Safety | Safe Action – 3 Separate Automatic Safeties | Safe Action – 3 Separate Automatic Safeties |
| Receiver | Black Polymer | Black Polymer |
| Magazines | 2 | 2 |
| MSRP | $582 | $582 |
| UPC | 764503049989 | 764503049996 |
| Model Code | UX4350201FRMOS | UA4850201FRMOS |
Rows marked with have different values
Front Rail, Modular Optic System
Front Rail, Modular Optic System
This kind of page is best for shoppers who already have a realistic two-gun shortlist and want to check specs, pricing, and features without switching between separate product pages.
Start with the highlighted spec differences and live pricing, then use the features section to understand whether the remaining gap is large enough to matter for your shortlist.
If this matchup still feels premature or the two options do not seem close enough in role, go back to a category or compare hub page to rebuild the shortlist first.
Use these guides, FAQs, and category pages if you want more context before you commit to this matchup as your final shortlist.
Learn how to choose your first handgun by focusing on size, comfort, ease of use, and budget instead of getting lost in unnecessary details.
A practical guide to comparing handguns the right way: what actually matters, what to ignore, and how to use comparison tools effectively.
Answers to common first-time handgun buying questions, including size, 9mm, budget, and how to narrow the market without overcomplicating the decision.
Answers to common questions about how to compare handguns, what to focus on first, and how to keep side-by-side comparisons useful.
