I got my Kimber 84M actioned 450 Bushmaster up & going this morning.
http://i1004.photobucket.com/albums/...psc0ffdcaf.jpg
I will probably get the bolt fluted to drop a bit of weight off it, its just under 5lbs as shown, without bipod, but with scope & suppressor.
http://i1004.photobucket.com/albums/...ps20d7cfa6.jpg
It recoils a little with the 250 FTXs & shoots the 225 FTX, 170 Lehighs subsonic very nicely too.
http://i1004.photobucket.com/albums/...psbb955dd1.jpg
I'm very happy with how its turned out.
Terminator Products super lite wooden stock, 12" Vulcan barrel, Kimber 84m action, Leupold VX2 2-7x33 CDS scope with Alumina caps, Talley low rings, SSRNZ suppressor , Black KG Guncoat.