MAGAZINE DY SERIES 12GA 21RD Manufacturer Model Number: D055039 Manufacturer: Derya Model: DY Series Magazine Caliber: 12 Gauge Type: Accessory-Magazines Item Type: Accessory Firearm / Accessory Capacity: 21 Shipping Weight: 2.95 Feature: Also Fits RIA VR Series Optic Adjustable Objective: false Optic Reticle Illuminated: false