Glenfield Model A Black 308 Winchester Rifle Magazine - 4 Rounds - The 4-round polymer magazine is compatible with Glenfield rifles chambered in .308 Winchester, and is compatible with stocks that feature a removable short-action magazine well assembly. Built as a genuine Glenfield factory accessory, it is proudly made in the USA. Made in the USA ; 4 Rounds; Fits Glenfield Model A Short Action Rifles; Polymer Body Material;