The 260 is a great round for deer,I have taken them with
100 gr,120gr,125gr,and 140 gr bullets since I hve had mine,
It is ruger mk11.In my opinion the 140 bullets work the best,I use them in the Rem coreloc,and load them myself,I don't think there are any advantages or disadvantages because I use all three
243,260 and 7/08.all are very good deer rounds.

http://www.hunting-pictures.com/memb...ght&encore.jpg