Armscor126824273
Armscor Tm22 Rocki Tm22s18 Tm22 Standard Rfl 22lr 18 10r Blk$89.99
Availability: In Stock
Current Stock: Out of stock
The Rock Island Armory TM22 Featherweight is a lightweight .22LR rifle built for shooters who want a modern platform without the bulk. At just under 5 pounds with an 18-inch barrel, this semi-automatic .22 delivers the kind of handling you'd expect from a rifle that prioritizes portability—whether you're teaching a new shooter, running steel matches, or just heading out for a day of rimfire fun. The TM22 Featherweight pairs contemporary ergonomics with AR-type controls, so if you're already familiar with the modern rifle platform, you'll feel at home behind this one.
Rock Island built this rifle with polymer furniture and an adjustable stock, keeping weight down without cutting corners on function. The 36.5-inch overall length makes it nimble in the field or around the range, and the front bead sight and top Picatinny rail give you a solid foundation for iron sight shooting or optics mounting. The 10-round polymer magazines ship with the rifle, and the platform accepts aftermarket 15-round and 25-round magazines if you want more on-tap capacity.
The AR-pattern grip and commercial buffer tube adapter compatibility mean the TM22 Featherweight works with a huge ecosystem of existing parts and accessories. If you've got spare furniture or upgrades lying around from another AR build, there's a good chance you can put them to work here. It's a rifle that grows with your needs, whether you're building out your first .22 or adding a training tool to an already-stocked safe.
| Caliber | .22 LR |
| Action | Semi-Automatic |
| Barrel Length | 18 inches |
| Overall Length | 36.5 inches |
| Overall Width | 3 inches |
| Overall Height | 7.68 inches |
| Weight | 4.90 lbs |
| Magazine Capacity | 10 rounds |
| Front Sight | Bead |
| Rear Sight | Rear handle |
| Grip | AR-Type |
| Stock | Adjustable |
| Furniture | Polymer |
| Rail System | Top Picatinny rail; AR commercial buffer tube adapter compatible |
| Finish | Black Anodized |
| Included Accessories | Two 10-round polymer magazines |
The rifle ships with two 10-round polymer magazines. Aftermarket 15-round and 25-round magazines are also available for this platform.
Yes. The TM22 Featherweight features a top Picatinny rail, so you can mount a scope, red dot, or other optic to it.
The rifle uses an AR-type grip and includes a commercial buffer tube adapter, which means many modern AR parts and furniture can be used on it. This makes the platform modular and upgradeable.
Each TM22 Featherweight comes with two 10-round polymer magazines and features an adjustable stock, front bead sight, and rear handle sight ready to shoot out of the box.
SKU: 120911916 • Weight: 1oz
Availability: In Stock
Current Stock: Out of stock
The Rock Island Armory TM22 Featherweight is a lightweight .22LR rifle built for shooters who want a modern platform without the bulk. At just under 5 pounds with an 18-inch barrel, this semi-automatic .22 delivers the kind of handling you'd expect from a rifle that prioritizes portability—whether you're teaching a new shooter, running steel matches, or just heading out for a day of rimfire fun. The TM22 Featherweight pairs contemporary ergonomics with AR-type controls, so if you're already familiar with the modern rifle platform, you'll feel at home behind this one.
Rock Island built this rifle with polymer furniture and an adjustable stock, keeping weight down without cutting corners on function. The 36.5-inch overall length makes it nimble in the field or around the range, and the front bead sight and top Picatinny rail give you a solid foundation for iron sight shooting or optics mounting. The 10-round polymer magazines ship with the rifle, and the platform accepts aftermarket 15-round and 25-round magazines if you want more on-tap capacity.
The AR-pattern grip and commercial buffer tube adapter compatibility mean the TM22 Featherweight works with a huge ecosystem of existing parts and accessories. If you've got spare furniture or upgrades lying around from another AR build, there's a good chance you can put them to work here. It's a rifle that grows with your needs, whether you're building out your first .22 or adding a training tool to an already-stocked safe.
| Caliber | .22 LR |
| Action | Semi-Automatic |
| Barrel Length | 18 inches |
| Overall Length | 36.5 inches |
| Overall Width | 3 inches |
| Overall Height | 7.68 inches |
| Weight | 4.90 lbs |
| Magazine Capacity | 10 rounds |
| Front Sight | Bead |
| Rear Sight | Rear handle |
| Grip | AR-Type |
| Stock | Adjustable |
| Furniture | Polymer |
| Rail System | Top Picatinny rail; AR commercial buffer tube adapter compatible |
| Finish | Black Anodized |
| Included Accessories | Two 10-round polymer magazines |
The rifle ships with two 10-round polymer magazines. Aftermarket 15-round and 25-round magazines are also available for this platform.
Yes. The TM22 Featherweight features a top Picatinny rail, so you can mount a scope, red dot, or other optic to it.
The rifle uses an AR-type grip and includes a commercial buffer tube adapter, which means many modern AR parts and furniture can be used on it. This makes the platform modular and upgradeable.
Each TM22 Featherweight comes with two 10-round polymer magazines and features an adjustable stock, front bead sight, and rear handle sight ready to shoot out of the box.
SKU: 120911916 • Weight: 1oz