Derya Timekeeper Black Anodized Rock Island Armory TM22 22 Long Rifle Magazine - 15 Rounds - Boost your TIMEKEEPER rifle's capabilities with this 15-round .22LR magazine, chronicling upgrades in capacity and endurance to support longer, more dynamic shooting timelines. Crafted from robust black polymer for unmatched resilience, it provides consistent, jam-resistant feeding that aligns with the series' innovation ethos. Ideal for extended plinking or skill honing, this magazine maintains precision under stress and guarantees compatibility with magazines for RIA TM22, allowing you to collect and customize across the evolving lineup. Features: .22LR caliber holding 15 rounds for extended sessions Tough black polymer body withstands rigorous use Promotes reliable, smooth ammunition feed without failures Compatible with magazines for RIA TM22 for added flexibility Balanced size enhances handling during active shooting