Product Description
Product Features & Specifications ProMag HECA17 40+1 9mm Fits H&K MP5/PTR9 Black Polymer Compatible with the HK MP5 and its clones, including the PTR9, the ProMag HK MP5 / PTR9 9mm 40-Round Magazine features a durable, DuPont Zytel polymer body with reinforced feed lips for natural corrosion