Which twist in proof barrel for 300 win mag?

[tlsmith22]

I’m mainly gonna feed it 215 hybrids but I do have some nice 180 Accubonds loads for it. I’m thinking the 9.4 twist is a good place to be. Am i overthinking? Is the 10 just fine for it?

 

[KPK]

1:9

 

[FatBoy]

I shoot 10 twist, but a 9.4 would give you a tiny bit of insurance.

http://www.bergerbullets.com/twist-rate-calculator/

 

[tlsmith22]

Looks like it likes the 9.4 over the 10 too

Thanks man

 

[FatBoy]

Both of my 1:10s shoot great but at $800 I would be safe.

 

[CJS-6.5]

Depends on your elevation and how hard you are pushing it. That's why they offer options. If you are over 1k elevation and running over 3k fps 1.10 is fine. Sea level and putting then 1.9

 

[tlsmith22]

I’m guessing I will be around 2950 and I am in Alabama, So around 600ft in the valleys and 1500 on the mtn.

 

[tlsmith22]

They offer a 1in 9.4. I think that’s the ticket

 

[redneckbmxer24]

215 Hybrids shoot great in a 10 twist. Personally I’d order from Stockys the next time they do a 10% off sale (Christmas) which will get you one for about $680 after shipping and go with whichever they have in stock in the length and contour you want. If they have both then flip a coin because either will do exactly what you’re wanting.