The Ruger RXM 9mm pistol is a collaboration between Ruger and Magpul. I reviewed this pistol last month and some folks had questions about Glock parts compatibility. well, here's the answer- straight from Ruger. Original RXM initial review video: https://youtu.be/lxwvFrOx3M0 Please check out our sponsors and help support the channel: https://survivalonpurpose.com/sponsors/ And please consider supporting this channel by using this link for all your Amazon shopping: http://survivalonpurpose.com/Amazon