ProMag HECA17 40rd 9mm Magazine for H&K MP5

Upgrade your shooting experience with the ProMag HECA17 40-round 9mm magazine, designed for H&K MP5 and PTR9. Crafted from durable black polymer, this magazine ensures reliable performance and extended shooting sessions. With a generous 40-round capacity, it is perfect for enthusiasts seeking extended firepower. Elevate your rifle's capabilities with this precision-engineered magazine.