300 wsm

[labradoodle]

New to reloading starting from starch. I have reloaded round that other have found the load for me

This gun will be for nrl hunter and targets

Looking at either the 215 hybrids or 185 juggernauts

Adg 300 wsm brass cci br2

 

[Geewhiz]

Are you asking for advice for developing a load?

 

[labradoodle]

Yes, in which bullet would be better

I’m also just learning that the biggest bullet is not always the best to go through the transonic range

 

[Geewhiz]

IIRC @Karl B has a good bit of 300 wsm handloading experience.

I've got a 300wsm in the works and I have components but the barreled action in still at the smith so I haven't had a chance to do any load development yet.

 

[wildwilderness]

Try both, and let the rifle decide. Thats the point of reloading- to figure out what’s best for your set up. Also try a few different powders. Not all rifles shoot the same loads the same

 

[Judd]

The 215's are an awesome bullet and I use it in my 30 Nosler, smoked a Nilgai last week with that combo. I wouldn't want the recoil of those in a 300wsm...I'd run the 185's first and see how those do before I jumped to the 215.

 

[wind gypsy]

Barrel length? Action length? What magazines? Makes a big difference for bullet choice in a 300wsm.

 

[Dmoua]

Not sure what the rules are for NRL Hunter but that seems like a big cartridge and highly expensive to feed.

With that said, I would look at the 185gr hybrid targets.

 

[labradoodle]

Medium Vespa 26in mtu

Medium length mags

 

[SDHNTR]

I will admit to being completely ignorant about shooting games, but why shoot a Magnum cartridge at targets? Why burn up all that powder and waste such expensive components? Not to mention all the recoil. Why not shoot something more cost-effective and easier to deal with?

 

[labradoodle]

You have to meet power factor and I have a 65 Creedmoor and I thought that was the next logical step 300 wsm for between 1200 and 2000 and for windy days

 

[wind gypsy]

Personally, I'd look at a mild loaded 200.20x or 208 LRHT for that application. 215s should be good too.

If you're going to deal with that kind of recoil, id want more BC than a 185 Jugg.

You'd have to shoot either a real long ways at 300 WSM velocity to get into transonic.

Also, rest of the rifle better be light if you're going to make weight with a 26" MTU contour.

 

[wind gypsy]

For 1200-2000 maybe even 220 or 245 LRHT..

 

[Wrench]

200.20x works well. This is from my 20"

 

[SDHNTR]

You have to meet power factor and I have a 65 Creedmoor and I thought that was the next logical step 300 wsm for between 1200 and 2000 and for windy days

I have no idea what that means, but it sounds like you have your reasoning