270
270 flat bolt
308
6mm rem
7x57 (3)
358
7mm Rm
30/06 (3)
Still have 270,30/06,6mm
All have shot decent, 7x57 required the most work. The 270 is very accurate. .75 groups at 200 with both factory and reloads. IMR 4831 and a older Hornady 130 gr. Flat base bullet. This was made at the end of the mk1 run.
I like them, especially early and late runs both had thinner forends.