Which Cartridge for each caliber?

[WGTX]

I re-read the question a couple times. So favorite to me means does not need to be practical or even make sense really, I like it. Some of these I have some I don't.
.17 Rem
.204
22-250
6mm creed
25-06 AI
26 Nosler
7 SAUM
28 Nosler
.308
45-70
50 BMG

 

[Austin_Michael]

22-250 AI
6mm AI
25 SS
6.5 Grendel - AR
6.8 SPC - AR
7 SAUM
30-06
338 Lapua
375 Dakota

I have all of them but the 25 SS, which is likely the next build.

 

[mdmiller]

17 HMR
22-250
6mmBR
6.5 CM
270 win
300WM
338 WSM

 

[Roy39A]

17 HMR
22 LR
223
222 Rem mag
22-6mm
6x45
6xc
6CM
6mm Rem
6.5 CM
25-06
308
40-65
45-70

 

[V35BTC]

22-250 AI
6GT
25-06
6.5-300 WBY
7MM-08 AI
300 RUM
340 WBY
45-70

 

[KS2506]

223
6mm Remington
25-06
264 Win Mag
7MM STW
300 Win Mag
338 Win Mag
375 H&H
416 Rigby
458 Lott

I own and at one time, or other have shot them all quite a bit. Loved to shoot the big guns, but age and bad knees are catching up to me. If I had to pick three for everything in North America, it would be the 223, 25-06, and 338 Win Mag.

 

[Sockeye66]

.22 WMR 243 Win
25/06 6.5x284 No .277 7-08 Rem 300 WM

 

[azshooter270]

If you were to compile your favorite cartridges one only for each caliber from .224 up to 338 what would you choose? I'm always thinking about condensing my rifles and calibers down to a handful but it's so hard to choose. Instead of asking if you could have just one of each caliber, What is your favorite hunting cartridge for each caliber? .224, .243, .257, .264, .277, .284, .308, .338

I Think at the moment my choices would be:
22-250 fast twist of course
6 creedmoor
25 creedmoor
6.5 prc
270 Winchester
7 saum
300 prc
338 rum

22-250
.243 Win
257 Weatherby
6.5 PRC
270 Winchester
280 AI
300 WSM
338 WM

 

[Salmonhead]

22 creedmoor
pass on 6mm
pass on 25 cal
6.5 PRC
pass on 270
28 nosler
300 rum
338 rum

 

[Mike D Texas]

.224 - 22-250AI fast twist
.244 - No interest
.257 - 257 Wby fast twist
.264 - 6.5SAUM, .264WM or 260AI (this is the hardest one to choose for me)
.277 - No interest
.284 - 28 Nosler
.308 - 300 Win Mag
.338 - .338 Lapua

 

[KSB209]

I'm sitting in
5.56 / 223
270
308
300wm
And I want
300 wsm
And someday a 338 lupua

 

[Eric_F]

I've got most of them:
223/5.56 - Obviously, my 3-gun and plinking rifle
6 mm BRA - My PRS gun
25 CM - Don't have one but borrowed a local PRS pro's at a match, it was way too easy to make hits at 1k
6.5 Grendel - My deer hunting AR
270 WSM - I guess?
284 Win - My elk hunting rifle
300 WSM - seems like a great cartridge, I've only got a 30-30
338 XC - seems cool, idk can't afford this

 

[dnb86]

223AI
6 dasher
25-06
6.5-300….cuz murica
6.8 western
280AI
300WM
338 RUM

 

[One horn]

223 Rem
6CM
25-06
264 WIn Mag
6.8 SPC
284 Win
300 Win Mag
8x57 Mauser
338/378 Wby