ProMag COLA35 40-Round AR-15/M16 Magazine

Upgrade your firearm with the ProMag COLA35 40-Round Magazine, designed for AR-15 and M16 rifles. Made from robust black steel, this magazine supports both .223 Remington and 5.56 NATO calibers, offering a high-capacity 40-round solution for extended shooting sessions. Trust in ProMag's quality and performance to keep you on target longer, whether at the range or in the field. A perfect addition for any enthusiast aiming to enhance their shooting experience.