The Rock Island - Armscor RIA STK100 9mm 4.50" Coyote Tan Iron Valley Exclusive pairs a modern striker-fired design with a rugged metal frame for a confident, controllable shooting experience. Its 4.5 inch barrel and ported slide work together to keep the sight picture steady, while the textured aluminum grip and 1911-inspired angle promote secure, natural handling.
This STK100 is well suited for range use, training, and general home protection, offering a comfortable balance of weight and size with a 9mm chambering and generous magazine capacity. The optic-ready slide cut allows shooters to add their preferred red dot for faster target acquisition, and fixed sights provide a straightforward backup aiming solution. Backed by Rock Island - Armscor’s reputation for value-driven performance and durable construction, this pistol is built to deliver dependable service shot after shot.
Key Features:
- Manufacturer: Rock Island - Armscor
- Model: STK100
- Caliber: 9mm Luger
- Action: Semi-Auto
- Barrel Length: 4.50 inches
- Capacity: 17 rounds
- Finish Color: Coyote Tan
- Special Features: Optic Slide Cut, Ported Slide
- Weight: 29.00 oz
- Length: 7.91 in
- Width: 1.25 in
- Height: 5.16 in
| __Optic Footprint | NA |
| __Barrel Length | 4.50" |
| __Caliber | 9mm |
| __Action | Striker Fired |
| __Model | STK100 |
| __Capacity | 10 |