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1/20/2026 10:55:52 PM EDT
I'm strongly considering building a 338 ARC upper for hog hunting with subs.  I've heard enough about the cartridge that I'm thinking I'll give it a try.  I plan to only hunt with subs, and factory ammo such as the Hornady 307g Sub-X.  I'll suppress of course.

Just wondering what the 'best' barrel length would be. Need to get the most out of the sub ammo I can but keep it short as possible.  Love to hear real world experience.
1/21/2026 11:26:15 AM EDT
[#1]
That ammo chrono'd a hair over 1000 fps in my 10.5" barrel, but it didn't cycle. I'm now handloading a 285 grain load at 990 fps. I've not shot any critters with it yet.
1/25/2026 2:27:10 PM EDT
[#2]
10"

Is The 338 ARC Better Than The 8.6 BLK

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