C&H Precision
Ruger Mark IV 22/45 Tactical
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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.
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Model details
Manufacturer
Ruger
Model & version
Mark IV 22/45 Tactical
Mounting details
Ruger Mark IV drilled-and-tapped receiver (6-48 scope-base holes)
Compatibility records
12
Optics & footprint adapters
Optic Plates
4 listed- Outerimpact
Red Dot Mount – MRA for Ruger Mark I, II, III, IV, IV Lite, 22/45 Pistol
Manufacturer documented - C&H Precision
Ruger MK IV / Lite & Silencer Shop Exclusive To Holosun 407K / 507K / C&H EDC / EDC Enclosed / Olight Osight S
Interface match - C&H Precision
Ruger MK IV / Lite & Silencer Shop Exclusive To Trijicon RMR / RMR HD / SRO / Holosun 407C / 507C / 507Comp / 508T / C&H EDC-XL / COMP / COMP MAX / Olight Osight X
Interface match
Barrels & comps
Sights
Grip & magwells
Categories with no listings (13)
About the Ruger Mark IV 22/45 Tactical
Manufacturer listing ↗ · Checked 2026-08-02
- Type
- Pistol
- Manufacturer
- Ruger
- Model & version
- Mark IV 22/45 Tactical
- Mounting details
- Ruger Mark IV drilled-and-tapped receiver (6-48 scope-base holes)
- Width
- 1.22"
- Height
- 5.5"
- Weight
- 33.3 oz
- Barrel length
- 4.4"
- Manufacturer item #
- 40149
- Overall length
- 8.5"