So, my Tikka t3 300WM superlite has a 1MOA guarantee (with factory ammo). So does my Kimber mountain ascent... However, under the right circumstances and loads, both of these rifles have put out sub-halfMOA groups...
Now I am looking into buying a Fierce Arms Edge, and hear all the hype about...
$100.00 shipped. Has 12oz spring but others can be purchased from Jard. This also works on Fierce rifles. This is the version for the DBMs.
http://www.jardinc.com/sako-m995-75-trigger-assembly-w-pressure-plate-release/