Armscor Rock Island 42384 5.0 9mm Luger 17rd Flush Steel Magazine

The Rock Island 42384 is a factory replacement magazine purpose-built for the RIA 5.0 series pistol. Chambered in 9mm Luger, this flush-fit magazine holds 17 rounds, giving RIA 5.0 owners a dependable spare or replacement for range, training, defensive, or duty rotation.

The body is formed from steel with a corrosion-resistant black finish, paired with a polymer follower and steel spring for consistent, smooth feeding. The flush-fit profile sits level with the pistol's grip frame, matching the factory look and preserving a clean silhouette without extending below the grip.

Engineered to original Armscor / Rock Island Armory factory specifications, the 42384 magazine installs and drops free from the RIA 5.0 just like the original magazine that shipped with the pistol. Whether you are rotating spare magazines at the range or replacing a worn or lost original, this factory 17-round magazine restores the full published capacity of your 9mm Luger RIA 5.0.