Not a CDL 30-06, but I bought a Varmint RemArms SPS in .223 with 1/8 twist just a couple of months ago. I've found that it likes 77 grain Tipped Match Kings, will shoot ten round groups usually .75 MOA and sometimes tighter than that. Drawback on the rifle, was the original Timney, did not like it, so replaced with a Triggertech. Cycling of the bolt was a little rough, but has since smoothed out. I've been pleasantly surprised that this rifle has been shooting so well, especially since it sits in a cheapie OEM plastic stock. A new H-S Precision stock should be here tomorrow!
I think the new RemArms is doing a pretty good job.