
Availability: In Stock
Current Stock: Out of stock
The Ruger 90046 Mark II 10-round magazine is the factory-standard magazine that ships with Ruger Mark II Standard Frame pistols in .22 LR. Whether you're building a reliable plinking setup, stocking spares for the range, or looking to maximize capacity on a classic rimfire platform, this OEM magazine delivers the dependable performance you'd expect from Ruger's own parts bin. The blued finish matches the aesthetics of Mark II pistols and resists corrosion through regular handling and storage.
At 10 rounds, this magazine gives you one extra round compared to the earlier Mark I standard capacity, making it a practical upgrade if you own a Mark I pistol—though note that older Mark I models with right-hand follower buttons will require a button swap to function reliably in that platform. For Mark II shooters, it's a straightforward drop-in fit.
Factory magazines are worth having on hand for any centerfire or rimfire you own. They're manufactured to the exact tolerances your gun expects, feed reliably, and hold up to years of storage in a range bag or nightstand drawer without the degradation that can plague aftermarket alternatives. A spare or two ensures you're never caught short at the range, in the field, or during a range session with friends.
| Manufacturer | Ruger |
| Model | 90046 |
| Caliber | .22 LR |
| Capacity | 10 rounds |
| Finish | Blued |
| Compatibility | Ruger Mark II Standard Frame; Ruger Mark I (with modification) |
Yes, but with a caveat. The 90046 will function in Mark I pistols, and gives you 10 rounds instead of the original 9-round capacity. However, if your Mark I has a right-hand follower button, you'll need to swap it to the right side for reliable feeding. Mark I models with left-hand buttons require no modification.
Yes. This is the OEM magazine Ruger ships with new Mark II Standard Frame pistols, manufactured to Ruger's original specifications.
You receive one 10-round magazine with blued finish. No additional components or tools are included.



SKU: 115672617 • Width: 3.5in • Height: 1.4in • Depth: 6.9in • Weight: 0.19oz





Availability: In Stock
Current Stock: Out of stock
The Ruger 90046 Mark II 10-round magazine is the factory-standard magazine that ships with Ruger Mark II Standard Frame pistols in .22 LR. Whether you're building a reliable plinking setup, stocking spares for the range, or looking to maximize capacity on a classic rimfire platform, this OEM magazine delivers the dependable performance you'd expect from Ruger's own parts bin. The blued finish matches the aesthetics of Mark II pistols and resists corrosion through regular handling and storage.
At 10 rounds, this magazine gives you one extra round compared to the earlier Mark I standard capacity, making it a practical upgrade if you own a Mark I pistol—though note that older Mark I models with right-hand follower buttons will require a button swap to function reliably in that platform. For Mark II shooters, it's a straightforward drop-in fit.
Factory magazines are worth having on hand for any centerfire or rimfire you own. They're manufactured to the exact tolerances your gun expects, feed reliably, and hold up to years of storage in a range bag or nightstand drawer without the degradation that can plague aftermarket alternatives. A spare or two ensures you're never caught short at the range, in the field, or during a range session with friends.
| Manufacturer | Ruger |
| Model | 90046 |
| Caliber | .22 LR |
| Capacity | 10 rounds |
| Finish | Blued |
| Compatibility | Ruger Mark II Standard Frame; Ruger Mark I (with modification) |
Yes, but with a caveat. The 90046 will function in Mark I pistols, and gives you 10 rounds instead of the original 9-round capacity. However, if your Mark I has a right-hand follower button, you'll need to swap it to the right side for reliable feeding. Mark I models with left-hand buttons require no modification.
Yes. This is the OEM magazine Ruger ships with new Mark II Standard Frame pistols, manufactured to Ruger's original specifications.
You receive one 10-round magazine with blued finish. No additional components or tools are included.
SKU: 115672617 • Width: 3.5in • Height: 1.4in • Depth: 6.9in • Weight: 0.19oz


