Recently purchased the Ultimate Cannelure Tool and rolled my first groove on a Speer 300gr JFP made for the 50AE and was impressed.... The photo shows my cannelure on the left with a Speer 300gr Deep Curl with its factory groove on the right.. I still have to adjust the depth of my cannelure....
![](http://i1083.photobucket.com/albums/j384/jamesfromjersey/P1011082.jpg)