The Steyr Arms 1200050510 42-Round OEM Magazine ensures optimal reliability and performance for your Steyr firearm. Engineered with precision, this magazine is crafted from durable polymer material that withstands rigorous use. Its transparent body design allows for easy round count monitoring, making it a functional accessory for both competitive shooting and self-defense situations. 42-Rounds capacity for extended shooting sessions Polymer construction for lightweight durability Transparent body for easy visibility of remaining rounds Black base for enhanced aesthetic appeal Elevate your shooting experience with the reliability of Steyr OEM magazines.