The H&K Mk23 Magazine from KWA fits the new Heckler Koch Mk23 Gas Blowback Airsoft pistol by KWA. The NS2 system increases gas efficiency and is patented by KWA. Pick up a spare 25 round magazine for your KWA Mk23 SOCOM and stay in the fight.
This magazine will only fit the new Umarex H&K MK23 US SOCOM gas blowback pistol by KWA. It will not fit other HK Mk23 models.