Product Description
Promag Colt M4 .22 LR 10 Round Magazine Black Polymer10-round magazine
Fits Colt M4 .22 LR rifle
Magazine body constructed of a proprietary DuPont Zytel based polymer
Injection molded magazine follower
Magazine spring formed from heat treated chrome silicone wire
Does not fit Ciener and G.I style .22 conversion rifles.
Made in USA