The Magpul PMAG 15 GL9 is a high-quality 10-round 9x19mm NATO polymer handgun magazine designed for use with handguns. Made from durable polymer material, this magazine is lightweight at 0.3 lbs and has dimensions of 9 cm in height, 19 cm in length, and 3 cm in width. The PMAG 15 GL9 is a reliable and efficient option for those in need of a durable and reliable handgun magazine for their shooting needs.