Home Description: PRO MAG 10/22 22LR 55RD DRUM Brand: Pro Mag Type: Caliber: 22 LR Fits: 10/22 & 22 Charger; Material: Polymer Drum Capacity: 55 Color: Smoke Pro Mag Ruger 10/22 Drum Mag 55 RoundsSKU: RUG-A28$79.99PriceQuantityAdd to Cart