RIA TM22 MAGAZINE - 22 LR - 10 ROUND CAPACITY - 25 ROUND BODY - POLYMER - BLACK
ArmscorThe Armscor RIA TM22 Magazine delivers reliable, factory-spec feeding for your Rock Island Armory TM22 rimfire rifle, offering a California-compliant 10-round capacity housed in a full-size 25-round body for a natural, ergonomic feel.
- California-compliant 10-round capacity in a standard 25-round profile body
- Chambered for .22 LR — purpose-built for the Rock Island Armory TM22 rifle
- Constructed from high-strength polymer for lightweight durability and corrosion resistance
- Manufactured to exact Armscor/Rock Island Armory specifications and tolerances
- Drop-free design ensures quick, reliable reloads in the field or at the range
- OEM-quality fit guarantees smooth feeding and seamless operation every time
Who This Is For
This magazine is the ideal choice for California-based TM22 owners who want an authentic, factory-quality replacement or spare magazine. Whether you're a competitive rimfire shooter, a small-game hunter, or a recreational plinker, this mag keeps your TM22 running without compromising on fit or function — all while staying within California's magazine capacity regulations.
Specifications
| Brand | Armscor / Rock Island Armory |
|---|---|
| Model | RIA TM22 Magazine |
| Caliber | .22 LR |
| Rated Capacity | 10 Rounds (CA Compliant) |
| Body Size | 25-Round Profile |
| Material | High-Strength Polymer |
| Color | Black |
| Compatible Firearm | Rock Island Armory TM22 Rifle |
| OEM Spec | Yes — Factory Replacement |
Frequently Asked Questions
Will this magazine work with any other .22 LR rifles besides the TM22?
This magazine is specifically engineered to Armscor/Rock Island Armory TM22 specifications and is designed exclusively for the RIA TM22 rifle. It is not intended to be compatible with other .22 LR platforms such as the Ruger 10/22 or similar rifles, as feed lip geometry and housing dimensions differ between manufacturers.
Why does a 10-round magazine have a 25-round body?
California law restricts magazine capacity to 10 rounds. This magazine uses the full-size 25-round body for ergonomic handling and a proper grip profile, but is permanently or factory-limited to 10 rounds of .22 LR ammunition to comply with California's magazine capacity restrictions. This gives shooters the natural feel of a standard magazine without exceeding legal limits.
Is this a factory original magazine or an aftermarket replacement?
This is a genuine factory replacement magazine produced by Armscor to the same manufacturing standards, materials, and tolerances as the original equipment magazines shipped with the TM22 rifle. You can expect the same fit, feed reliability, and finish quality as the mag that came with your firearm right out of the box.
- Caliber:
- 22 LR
- Capacity:
- 10/25 Round
- Color:
- Black
- Follower Color:
- Black
- Type:
- Rifle Magazine
- CA Compliant:
- Yes
- Platform:
- TM22
- Material:
- Polymer
Reviews
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Tm22
Nice magazine..thanks