Berger 7mm 180 gr Berger Hybrid in a 7mm SAUM from a magazine?

[thefitter]

Trying to figure out this new build.

Anybody shooting the Berger 7mm 180 gr Berger Hybrid in a 7mm SAUM from a detachable box magazine?

Long or Short action?

What is your COAL?
What bottom metal?
What magazine?


Thanks

 

[jonaddis84]

Lots of people now, long action you can run as long as the bullet could possibly be seated. 338lm aics is the preferred magazine.

 

[thefitter]

Lots of people now, long action you can run as long as the bullet could possibly be seated. 338lm aics is the preferred magazine.

Thanks. Is that a CIP magazine or standard?

 

[jbailey]

Trying to figure out this new build.

Anybody shooting the Berger 7mm 180 gr Berger Hybrid in a 7mm SAUM from a detachable box magazine?

Long or Short action?

What is your COAL?
What bottom metal?
What magazine?


Thanks

I have one in short action. 26" Krieger, 9 Twist
COAL = 2.950"
Bottom Metal = ? Whatever Manner's uses for their mini chassis
Magazine= Alpha Mags and Accurate Mags. Accurate Mags my choice.

My chamber was done with a reamer from PT&G cut to the 180gr Hybrid with a 2.960" COAL (so its 0.01" jumping). Easy to run it to mid 2900's with 60.0gr of H4831; I'm actually down loading it just to save barrel life and recoil.

 

[thefitter]

I have one in short action. 26" Krieger, 9 Twist
COAL = 2.950"
Bottom Metal = ? Whatever Manner's uses for their mini chassis
Magazine= Alpha Mags and Accurate Mags. Accurate Mags my choice.

My chamber was done with a reamer from PT&G cut to the 180gr Hybrid with a 2.960" COAL (so its 0.01" jumping). Easy to run it to mid 2900's with 60.0gr of H4831; I'm actually down loading it just to save barrel life and recoil.

Thank you.

 

[DDoug]

Will these work in a 300 win mag or standard 338 lapua better. AICS
Thanks Doug