The RA9NB adapter enables a use of the double stack M&P 9mm magazines in the Ruger® PC Carbine and PC Charger™.
RA9NB: $36, shipping by USPS: $6.
Not ambidextrous. Only left-side release is supported, the same as the host as shipped from the factory.
Not for use with co-marketed magazines, such as M&P Shield, Plus, Equalizer, 9EZ. Remember, the standard M&P magazines only.
Limitations: Made with medium duty materials, limit your mag dumps please. Follow installation instructions.