Ruger
Ruger Mark IV Standard 4.75" Magazines
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Manufacturer
Ruger
Model & version
Mark IV Standard 4.75"
Mounting details
Ruger Mark IV drilled-and-tapped receiver (6-48 scope-base holes)
Parts listed
2 total
Ruger Mark IV Standard 4.75"Magazines
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
Ruger2
Based on manufacturer information — Nov 2026. Mark IV & Mark III 22 LR 10-Round Magazine, Value 2-Pack