ProMag's 55 round drum magazine is an excellent aftermarket option designed to fit the Ruger 10/22 and 22 Charger firearms chambered in .22 Long Rifle. When you want maximum firepower for plinking or an epic mag dump, you need a high-capacity drum. It will turn a normal shooting session into an incredibly fun experience you're sure to remember. ProMag constructed the drum body from black impact resistant polycarbonate to reduce weight while retaining sufficient durability for high volume use. Internally it features a polymer follower paired with a chrome silicon wire spring that has undergone heat treatment to ensure reliable performance and an extended lifespan. This American made magazine is also backed by a lifetime warranty that protects against any manufacturer defects. Increase the capacity and enjoyability of your favorite Ruger 10/22 with a ProMag 55 round drum mag.

Features and Specifications:
Manufacturer Number: RUG-A28
Fits: Ruger 10/22 & 22 Charger
Caliber: .22 Long Rifle
Capacity: 55 Rounds
Body: Impact Resistant Polycarbonate
Follower: Polymer
Spring: Heat Treated Chrome Silicon Wire
Color: Black
Made in USA