340 WBY cases from 8mm mag or 375 h a h ?

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13 September 2009, 10:18

tankhunter

340 WBY cases from 8mm mag or 375 h a h ?

due to the high cost of these cases here in Aust now wondered if someone can tell me please which cases 8mm rem mag or 375 hand h are the best[easiest] to form into 340 ? Thankyou in advance

13 September 2009, 18:50

jeffeosso

8mm .. though 375 will work .. anneal the cases first

opinions vary band of bubbas and STC hunting Club

Information on Ammoguide about
the416AR, 458AR, 470AR, 500AR
What is an AR round? Case Drawings 416-458-470AR and 500AR.
476AR,
http://www.weaponsmith.com

13 September 2009, 21:22

McCray

If you can get Remington 300 Weatherby cases, they're cheap and dead easy to neck up.

Otherwise the 8 Mag.

"There always seems to be a big market for making the clear, complex."

13 September 2009, 22:23

tsturm

quote:
Originally posted by tankhunter:
due to the high cost of these cases here in Aust now wondered if someone can tell me please which cases 8mm rem mag or 375 hand h are the best[easiest] to form into 340 ? Thankyou in advance

416rem.