Meet the Beretta M9A4 9mm 18-round Magazine with a durable flat dark earth colored baseplate, crafted from impact resistant polymer. Engineered for superior performance in high stress tactical and home defense situations, this magazine ensures consistent operation and jam-free feeding. Its numbered witness holes enable quick and reliable round counts, enhancing its overall reliability. The high tensile steel spring and polymer follower guarantee optimal consistency even in fast action environments. Not to mention, this magazine is precision engineered to provide a snug, wobble-free fit, delivering unmatched reliability and field performance under the most demanding conditions. Embrace the assurance of a magazine that excels in performance and consistency, giving you the edge you need when it matters most.