Redmt
Well-known member
Is there a list somewhere of parent cases? I know a few,,,,
.223 to .300 BO (some)
.6.5 CM to 22-250
30-06 to .270 & 25-06
.223 to .300 BO (some)
.6.5 CM to 22-250
30-06 to .270 & 25-06
Parent cases
- Thread starter Redmt
- Start date
I thought the 6.5 cm was built off the 30 tc case.
Was the 22-250 built off the 250-3000 savage?
TX Trophy Hunter
Well-known member
- Joined
- Apr 19, 2023
- Messages
- 180
You are correct
TX Trophy Hunter
Well-known member
- Joined
- Apr 19, 2023
- Messages
- 180
308 for 243, 260, 7mm-08, 338 federal, 358 win
270 wby for 257 and 7mm wby
300 wby for 6.5-300 wby and 340 wby
30-06 has also created 280 rem, 338-06, and 35 whelen
338 win and 264 win were developed together on the same case and the uncommon 30-338 uses the same case
30-30 win necked up to 32 special
6.5 Creedmoor necked up is a 338 lapua magnum, based on anecdotal evidence of its killing power
270 wby for 257 and 7mm wby
300 wby for 6.5-300 wby and 340 wby
30-06 has also created 280 rem, 338-06, and 35 whelen
338 win and 264 win were developed together on the same case and the uncommon 30-338 uses the same case
30-30 win necked up to 32 special
6.5 Creedmoor necked up is a 338 lapua magnum, based on anecdotal evidence of its killing power
375 H&H is the parent to those
Redmt
Well-known member
How about the .284 Winchester? Is there a case that they came from?
Wind Gypsy
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- Mar 12, 2017
- Messages
- 2,257
Saums, wsms, RUMs, and 26/27/28/30/33 nosler all have 404 Jeffrey as the parent case or at least inspiration.
Potsie
Well-known member
Not that I know of. It was specially designed for the Win M88, but really was years and years ahead of its time.
