I but one on my CTR. I got it from Coretac, they have one specifically made for the tikka. Installation was easy. Recoil is minimal. The rifle is sub moa, I like the setup.
I'm running an Insite Arms brake. Works awesome. Bought directly from them.
I prefer their style of attachment and low profile to most others. If I can get a picture today I'll put one up.
+1 on the Heathen from Insite Arms. Works great on my CTR and very easy to install.
GD
Did you have to use a crush washer in order to time it correctly when installing it, also what size barrel did you get it for the CTR i.e barrel diameter