Trail Boss powder and the 22 K Hornet?

John W
[subject]
Saturday, January 14, 2023, 18:24 (1297 days ago)

Hello All:

I like to tote my TC 22 K Hornet through the woods for varmints, but I would like to find a good small game load.

Has anyone used Trail Boss in a 22 Hornet or K Hornet? Can you use it for a jacketed bullet?

I tried some searching but to no avail. Thank you all.

I tried it in .32-20 using cast bullets, full case

WB
[subject]
Saturday, January 14, 2023, 19:06 (1297 days ago) @ John W

But not compressed. Shot fine but a little Smokey. Hit POA in the old Colt pistol too. Chronograph showed disappointing velocities, 525-550 fps.

In the hornet it might work with lead bullets, which is the intended use of Trail Boss, but I’d be afraid of sticking a jacketed bullet. Not enough capacity, IMO.

Try Accurate 5744

Brian T
[subject]
Sunday, January 15, 2023, 07:57 (1296 days ago) @ WB

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I'll have to see if I can get some.

John W
[subject]
Sunday, January 15, 2023, 08:45 (1296 days ago) @ Brian T

Powder varieties are somewhat scare.

I did find a load of 8.1 grains of Alliant 2400 which should push a 40 grain Sierra SP bullets at 2000 fps. Kind of like a 22 WRM rifle.

Reduced Loads

Brian T
[subject]
Sunday, January 15, 2023, 10:25 (1296 days ago) @ John W

The Lyman Manuals have a lot of Cast Bullet loads

Not sure how they would work with regular bullets

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Thank you for that information.

John W
[subject]
Tuesday, January 17, 2023, 15:41 (1294 days ago) @ Brian T

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I barely remember and may have notes

WB
[subject]
Monday, January 16, 2023, 09:55 (1295 days ago) @ John W

but I did experiment with the .22 K-Hornet and TB. I was using a 45 gr. cast GC bullet and it was difficult to get it subsonic (my objective). It was rather pointless in the end. I was getting .22 WRF performance (not .22 WMR). Perhaps if you were working with heavier bullets 55+ grs. it might have subsonic merit.

Overall the K-hornet is good but the brass is fragile compared to many others. Shoulder splits, loose primer pockets, head separations appear a little early. If you back off max just a bit it really adds longevity. I find the .218 Bee (on the .25-20 WCF case) much easier to work with.

We build quite a few K hornets and use 4227.

Gary Reeder
[subject]
Sunday, January 15, 2023, 20:17 (1295 days ago) @ John W

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