I'm also experimenting with modifying some M&P mags and CZ mags to employ within the carbine. You will need to Slice the notch in the entrance with the mag so it will eventually lock in. I do not individual any Glocks. You should hardly ever be able to convey to https://ruger-p89-for-sale46667.blogsidea.com/38442564/considerations-to-know-about-ruger-p89-for-sale