High capacity magazines for mouse guns

Steve Johnson
by Steve Johnson

Promag is manufacturing 10 and 15 round magazines for the sub-compact Kel-Tec P3AT & Ruger LCP

Ruger LCP 15 rounder
Kel-tec P3AT 15 rounder

The 10 rounders cost about $32 and the 20 rounders are going for $35, although you may be able to find them cheaper at other sources.

And now, before you ask “why?”, I say “Why Not? :)”.

[ Many thanks to the reader who sent this in ]

Steve Johnson
Steve Johnson

I founded TFB in 2007 and over 10 years worked tirelessly, with the help of my team, to build it up into the largest gun blog online. I retired as Editor in Chief in 2017. During my decade at TFB I was fortunate to work with the most amazing talented writers and genuinely good people!

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2 of 29 comments
  • Agenth2 Agenth2 on Feb 02, 2012

    I would buy several 7 or 8 round clips for my LCP. The extra length would be perfect for getting my third finger on the grip and provide a significant improvment in control when firing the weapon. 10 rounds afects concealment, 7-8 woulb be perfect.

  • Turdlicous Turdlicous on Apr 23, 2013

    i want a 15 or more mag for a tcp