Loads for TRG42 (.338 Lapua)

[foxbat]

I've got a used TRG42 inbound, and would like to have some rounds made up to trial once it shows.
Can anyone supply some data that I could use as a starting point?
I have new Lapua brass, some 250 and 300gr Scenars as well as MatchKings.
Powder wise, I have H1000, US869 and VitN165.
Any info would be appreciated.

 

[757Fixer]

My load is as follows

Sako TRG42 .338 Lapua 1-10"
Lapua brass, 250gr. Scenar, Fed 215M primer
C.O.L. 3.650", 94gr. RL25
2970 fps avg.

Nice accurate load and safe at 32 degrees C.

 

[HKMark23]

You're gonna love that rifle.

I'm still fiddling with mine using 250 BT over Retumbo so can't help much directly but you might check out the "Ammoguide" site. They frequently have freebie days and their data includes a lot of data input by members.

I could be wrong,, again,, but I believe the TRG 42 twist rate supports 250 better than 300 gr bullets.