armorer block

Has anyone used this device? https://www.10-8performance.com/armorer-block-1911-2011/?mc_cid=b6944b8b3b&mc_eid=2200df427e I have a Prodigy 5" Comp for almost a year now. First 1911/2011 I have owned. I do have some issues with taking the slide stop out (mostly due to my index fingers having...