FEATURES:

This replacement magazine for your Ruger 10/22, or Charger firearm features an injection molded housing and follower constructed of a impact resistant glass filled nylon polymer for durability. The spring is from heat treated Chrome-silicon stock for reliable feeding. ProMag magazines are designed utilizing modern precision injection molding of Mil-Spec polymer compounds. Every ProMag magazine is backed by a lifetime guarantee against manufacturer's defects.

Brand: ProMag
Category: Magazines
Model: Standard
Fits: Ruger 10/22
Caliber: .22 LR
Capacity: 25 Rounds 
Body Material: Polymer
Spring Material: Heat Treated Chrome-silicon Wire 
Follower Material: DuPont Zytel Based Polymer 
Color: Smoked
DuPont Zytel Based Polymer