Yes I do prefer a slightly heavier rifle and I figured the D18 was more ridgid. Also figured it would balance better with a suppressor on the end.
I also prefer a slightly heavier rifle. And I like the lite vs super lite barrel. I think that is the better choice. I personally don’t sneer at Tikka factory barrels. My experience with them has been good.
As far as Tikka versus Seekins, I prefer the Tikka action over the R700, but you do you. My mentor loves his R700 actions, but he’s had a good gunsmith put a lot of time and money into it. I have never used a Seekins, but I have handled a few. I prefer the Tikka.
What suppressor do you plan to use on the rifle? I am not asking to sidetrack the thread, but because I think you need to look at the entire weapon you are assembling and plan it from the start. That’s not to say it can never change, but it really helps me to have a rough weight, length, etc., in mind. I knew I wanted my rifle to be under 10# and no more than about 46”.
The Tikka 6.5 CM I just finished putting together started as a used (but LNIB) $500 T3X stainless steel lite. Based on the sale timing, it probably got used for one season and then sold. I liked the vanilla rifle very well, except for the stock, which felt longer than its 13.5” LOP. It was agreeably stiff, but it didn’t fit me right. I don’t know whether the $20 vertical grip would have felt better, but I knew I wanted a new stock anyway. I knew I wanted to try out the RokStok. I also didn’t care for the plastic “bottom metal”, so I immediately found a stainless steel one from PR Precision. That improved the look and feel of the rifle immensely. I had the barrel cut to 20” and threaded to 1/2x28. Other people recommended 18” and while they are probably right, I like a longer barrel. I knew I was going to use a suppressor that was about 6” long and I am comfortable with an overall barrel length of 26”.
With an SWFA 6x and UM rings it weighs 8.5#. Adding a 13.3 ounce AB 8 reflex suppressor and cover, I will have a rifle that weighs about 9.5# and measures 45.8” long.
Have fun building your new rifle!
____________________
“Keep on keepin’ on…”