MAG CZ 452 22LR 25-RD POLY Manufacturer Model Number: 12020 Manufacturer: CZ Model: 457 Magazine Caliber: 22 LR Type: Accessory-Magazines Item Type: Accessory Firearm / Accessory Capacity: 25 Finish: Black Shipping Weight: 0.35 Feature: Fits 455, 457, and 512 Feature: Polymer Construction Optic Adjustable Objective: false Optic Reticle Illuminated: false