ETS Group
GLOCK 43X Magazines
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Manufacturer
GLOCK
Model & version
Glock 43X
Mounting details
Glock rear-sight dovetail (standard and Slimline slides)
Parts listed
9 total
GLOCK 43XMagazines
What the compatibility labels mean
How we knowHow we check compatibility
- Lab testedFit checked by Firearm Lab for the recorded setup.
- Documented fitmentSupported by manufacturer, partner, or reviewed community evidence.
- Interface matchMounting details match, but this exact model and part have not been confirmed to fit together.
Check your exact model and part before ordering. Fitment limits
ETS Group2
Based on manufacturer information — Aug 2026. ETS Glock 43X/48 9mm 19-Round Extended Magazine
Part no. GLK-43X-19
GLOCK1
15-Round SLIMLINE Magazine (G43X/G48) 9x19
Herrington Arms1
V2 Mag Extension for SLIMLINE GLOCK
NDZ Performance1
NDZ Plus 2 Magazine Extension for Glock 43X 48, 9MM
Shield Arms4
S10 Magazine for Modified Glock 43X / 48
S15 Gen 3 - 15-Round Steel Magazine for Glock 43X/48
S10 (Glock 43X/48) 10-Round Magazine
S15 Gen 3 (Glock 43X/48) 15-Round Magazine
Part no. SA-S15