This Armscor/Rock Island Armory STK100 magazine is a spare or replacement detachable magazine for the Rock Island STK100 pistol. It is listed for 9mm Luger (9×19) and holds 17 rounds. Constructed of steel with a black/blued finish, it is intended for use with centerfire pistols in range, training, or duty contexts.
Key Specifications
- The caliber is 9mm Luger (9×19).
- The capacity is 17 rounds.
- The material is steel.
- The finish is listed as black (blued).
- The model fit is STK100.
- The application is centerfire pistol.
- The magazine style is detachable.
- The package contains 1 unit per box.
- The listed weight is 0.15 (unit as provided by source).
- The overall dimensions are 1.15 x 2.75 x 5.95.
This magazine provides a factory-compatible spare for STK100 owners who prefer steel construction and a traditional blued/black finish. Its 17-round capacity and detachable design make it suitable for range sessions, training, and work use where a reliable magazine is required.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.




