I agree with you I love my krinkov but the 12.5" gun is the way to go. I sold off my 5.45 a few years ago and bought everything in 556 I like my 106UR but my go to gun is my 106CR.I love the AK-105 it has the compactness factor, feels good on my shoulder and is a smoother shooter than the AKSU IMHO. I still can't see myself ever parting with my little bitch though!
Looks awesome man, I'd love to see it with the vented on there too. It's damn hard to stick to one furniture set with AKSUs!virgin Bulgarian AKS-74U kit with original barrel built by AZEX in it's current configuration. I plan on putting Russian furniture on it it in the next week thanks to Tantal (vented handguard set) on the forum and skipbo32 (Tula plum grip) on Gunbroker.