Spend more time training and less time reloading with a new Colt M4 magazine (or several) today. These Colt M4 .22LR magazines offer the dependability and reliability you need for seamless training with your rimfire AR-15 rifle counterpart. With both OEM factory options from Colt as well as aftermarket versions from ProMag, we’ve got everything you need right in one spot. Take a look at our M4 mags and reach out to our specialists if you have any questions.
