Product DescriptionUnleash extended firepower with the Derya DY12 21-Round Drum Magazine. Built for the DY12 series, this high-capacity 12 gauge shotgun drum is engineered for dependable feeding and long-lasting use, featuring a durable hybrid steel and polymer construction and a sleek black finish. Designed to support fast reloads under pressure, it's a strong upgrade for tactical training, competition, or long range days. Backed by a limited lifetime warranty, it's listed as compatible with the DY12, MKA1919, VR80, X12/F12, Boss, and AR12 platforms.Product Highlights 21-round drum magazine increases 12 gauge capacity for fewer reloads and longer shooting strings Hybrid steel and polymer construction balances durability with practical weight Black finish to match and complement DY12-series shotgun setups Designed for the Derya DY12 platform and listed as compatible with multiple 12 gauge magazine-fed shotguns Limited lifetime warranty for long-term confidence and reliabilitySpecs Brand: Derya Manufacturer Part Number: D055039 UPC: 850067243151 Gauge: 12 Gauge Capacity: 21 rounds Magazine Type/Style: Drum Material: Steel/Polymer (hybrid) Finish/Color: Black Compatibility (as listed): Derya DY12, MKA1919, VR80, X12/F12, Boss, AR12 Warranty: Limited Lifetime Warranty Approx. Product Weight: 2.87 lb Approx. Package Dimensions (L x W x H): 10.3 in x 7.6 in x 4.7 inDisclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.