Here's my Savage 12 in 6.5 Creedmoor I put together this summer. The HS Precision stock it came with shot 1/2 MOA, very respectable. I like aluminum chassis's so I ordered an MDT LSS XL for it.
First two shots were .093 group. After about twenty rounds it was shooting.24" groups. Very happy. Scope is a Vortex Viper FFP 6-24 x 50. Buttstock is Magpul.