"Full", no. Most concern about case support is due to unsupported brass hanging out over the barrel throat. The critical area at top of the feed ramp where it meets the case, is in shadow in your photos but from what I can see, the Canik appears to have adequate case head support. Guns like Kimber, HK P7, the little Marlin Camp 9 carbine, etc. have the best case head support I have seen. The worst I can recall, was my Colt Delta 10MM.