Well I took the wire measurment and did the calculation.
The One in the gun , .093" about 4.59Kg or 10.1 Lbs so this one should go for the factory barrel
the .098 is 5.37 Kg or 11.8 Lbs
the .103 is 6.15 Kg or 13.5
kamicosmos what powder are you using , I only have Titegroup and H335, and so far nothing on sale , so I'm gonna try my first reload 125RN cst, cci primer with 4.8 and 5.1 gr.
thanks for the input .