LITTLE KNOWN FACTS ABOUT RUGER SHOTGUNS.

I'm also experimenting with modifying some M&P mags and CZ mags to use inside the carbine. It's important to Reduce the notch inside the front on the mag so it can lock in. I do not individual any Glocks.oil on everyhting else. Once i shipped mine to Ruger for repair do the job, they cleaned it for me and sent it again wetter than a swimming pool.