The CZ Rimfire Rifle 17 HM2 10-Round Polymer Magazine offers excellent durability and reliable performance for your CZ 455, 457, 512, 453, and 452 rifles. Crafted from lightweight, impact-resistant polymer, this magazine ensures smooth and consistent feeding with its stainless steel spring and follower. The 10-round capacity offers a balance of firepower and convenience, while the factory design guarantees a snug fit and reliable function. This magazine is ideal for those seeking a dependable and cost-effective option for their CZ rimfire rifle, with the added benefit of an extended warranty for peace of mind.