ProMag Smith & Wesson Model 39 9mm, 8-Round Mag, S&W SMI 16, Blue Steel, 6 Pack Chrome/Blue 19/64" and 11/32" diameters

19/64" and 11/32" diameters

Nutrient-partitioning ingredients

Includes a tether to attach mouthguard to helmet cage

Specially constructed reinforced microfiber mesh ventilation panels

ProMag Smith & Wesson Model 39 9mm, 8-Round Mag, S&W SMI 16, Blue Steel, 6 Pack Chrome/Blue 19/64" and 11/32" diametersProMag Magazines are easy loading and made from rugged, high carbon, heat treated steel. They feature high quality injection molded polymers for bases and followers. ProMag Dependability means these products can withstand years of constant use and still be able to perform without the slightest hint of difficulty. Proudly manufactured and assembled in the USA, every step in the process is checked and double checked to maintain the same level of