Ruger Mark IV
Ruger Mark IV — documented specs: caliber .22 LR, barrel length 76–254 mm (2.99–10 in), overall length 178–356 mm (7.01–14.02 in), capacity 10 (all versions), production since 2016. The source for each figure is listed below the specs (catalog as of 10/16/2026).
- Category
- Rimfire
- Classification (DE)
- Short firearm
- Designed
- 2016
- Origin
- United States
- Calibers
- .22 LR
Derived from design and catalog dimensions under the German WaffG, Annex 1 Sec. 1 Subsec. 1 No. 2.5; the individual gun is what counts.
Specifications
- Barrel length
- 76–254 mm (2.99–10 in)Depending on variant
- Overall length
- 178–356 mm (7.01–14.02 in)Depending on variant
- Capacity
- 10 · all versionsmagazine · excluding the chambered round
- Production
- since 2016
- ruger.com — product page Ruger Mark IV Standard Rimfire Pistol Model 40104
- ruger.com — product page Ruger Mark IV Target Rimfire Pistol Model 40173
- ruger.com — product page Ruger Mark IV 22/45 Tactical Rimfire Pistol Model 40179
- ruger.com — page Ruger Mark IV Instruction Manual
- americanrifleman.org — article Ruger Introduces One-Button Takedown Mark IV Pistol
Sources
- americanrifleman.org — article Ruger Introduces One-Button Takedown Mark IV Pistol
- ruger.com — article Mark IV
Specifications come from the source cited alongside them; counts are based on our catalog as of the date stated. Not legal advice: what follows from these figures in a given country is decided by that country’s law. Waffenschrank is not affiliated with the manufacturers named.
Magazines that fit
Magazines that fit this model according to their manufacturer — with capacity, caliber and the limits by country in the accessories catalog.
United States (federal law): Federal law sets no capacity limit for magazines; the former limit expired in 2004 and has been repealed (18 U.S.C. § 922(w) (repealed)). Several states do limit capacity, however – for example California, New York, Connecticut, Maryland, Washington and Colorado – some as a sales ban, some as a possession ban. This list is not complete; the law of the state decides.
Other models in .22 LR
Models from other manufacturers in the same caliber, drawn from the catalog in no particular order — not a recommendation and not a comparison of specs.
Related
- Calibers of this model.22 LR
- Related modelsRuger 10/22
- Related modelsRuger 22 Charger
- Gun catalogAll models by Ruger
- KnowledgeInventory, valuation and insurance
- KnowledgeGuides
Catalog as of