The Rock Island - Armscor RIA STK100 9mm 4.50" OD Green Iron Valley Exclusive brings a modern striker-fired design together with a rugged aluminum grip frame. Its ported slide, optic-ready cut, and 4.5" barrel deliver a balanced shooting experience, while the OD Green finish gives this pistol a distinctive look that stands out at the range.

This STK100 is built around a 9mm Luger chambering with a right-hand orientation and a 17-round magazine capacity, offering ample rounds for practice or defensive readiness. The textured aluminum grip and 1911-style angle promote confident control, and the MIL-STD-1913 accessory rail makes it easy to mount lights or lasers. Whether you are refining skills on the range, training, or setting up a capable home protection handgun, the STK100 reflects Rock Island - Armscor’s focus on durability and practical innovation.

Key Features:

• Manufacturer: Rock Island - Armscor
• Model: STK100
• Caliber: 9mm Luger
• Action: Semi-Auto
• Barrel Length: 4.5"
• Finish Color: OD Green
• Capacity: 17
• Hand Orientation: Right
• Unique Features: Ported Slide, Optic Slide Cut, MIL-STD-1913 Rail
• Weight: 29 oz
• Length: 7.91"
• Width: 1.25"
• Height: 5.16"