Sierra's 190 & 200 MK in 300 mag


PDA






TargetShooter2
December 25, 2002, 01:12 AM
Hello,
Has anyone have any data on the 190s or 200 Sierra Match HPBT in the 300 mag . my Sako has a 1-11 twist but iam looking for a load that will take me out to 1K .

Thanks to all that reply

TS2

If you enjoyed reading about "Sierra's 190 & 200 MK in 300 mag" here in TheHighRoad.org archive, you'll LOVE our community. Come join TheHighRoad.org today for the full version!
EchoSixMike
December 25, 2002, 01:58 AM
190SMK's and the 300WM? I use 72.0gns of N-160 in a Winchester case with Fed215M primers. I seat the bullets to .020 off the leade(which is 3.500 OAL on my Winchester M-70) This powder is pretty fast, you could probably move to RL22 or 25 or H1000 and get more velocity. But I'm getting 3040fps froma 26" barrel and it groups into 3/4", so I'm happy. I've shot in the middle 190's at 1K with this load, so it'll do if you will. Those bullets are moly'd BTW. Standard caveats apply. If you're stupid and blow yourself up, don't cry to me. I do not have any money, so don't bother with the lawsuits;) S/F...Ken M

Surely
February 11, 2004, 11:59 PM
Oldest thread bump!

If you enjoyed reading about "Sierra's 190 & 200 MK in 300 mag" here in TheHighRoad.org archive, you'll LOVE our community. Come join TheHighRoad.org today for the full version!