Designed specifically for TM22 Rifles chambered in .22LR, the Derya TM22 15-round Magazine enhances your shooting experience with increased capacity and flawless performance. Precision-engineered to meet ARMSCOR/Rock Island Armory's exacting standards, this durable polymer magazine replicates the original in both design and function, ensuring a perfect fit and reliable operation. Maximize your shooting potential with extended firepower while maintaining the accuracy and dependability you trust from your TM22. Upgrade your shooting arsenal with the Derya TM22 15-round magazine