.410 Yildiz, 370NM, with CompNChoke

Open discussion on Tungsten Super Shot "TSS" Handloading.

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hawglips
Posts: 317
Joined: Fri Feb 19, 2016 4:56 pm

.410 Yildiz, 370NM, with CompNChoke

Postby hawglips » Mon Oct 09, 2017 11:38 am

Here's a look at some patterns I've shot today with my Yildiz and a CompNChoke .385 (with my best Factory Full pattern of 10s thrown in for reference); my 370NM load.

40 yds, 10" and 10-20" numbers

10s Factory Full
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10s CompNChoke
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9x10s (half and half) CompNChoke
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9-1/2s CompNChoke
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With the CompNChoke, here are the numbers broken down:

Total in 20", 2 shots
9-1/2s: 555
9x10s: 573
10s: 579

Average in 10", 2 shots
10s: 127.5
9x10s: 143.5
9-1/2s: 159.5

Average in 10-20", 2 shots

10s: 162
9x10s: 143
9-1/2s: 118

Averages per size, 2 shots

10s: 10" - 127.5
10s: 10-20" - 162

9x10s: 10" - 143.5
9x10s: 10-20" - 143

9-1/2s: 10" - 159.5
9-1/2s: 10-20" - 118

This load is going 1101 fps MV, so the 10s give 53.6 yds of 1.25" penetration, the 9-1/2s give 60.1 yds, and the 9s give 69.7 yds. It's about 2000 psi under SAAMI.



UPEgger
Posts: 20
Joined: Tue Sep 26, 2017 7:36 am

Re: .410 Yildiz, 370NM, with CompNChoke

Postby UPEgger » Tue Oct 10, 2017 8:05 pm

Wow, That is a HUGE .410 load. Turkeys, or anything else for that matter, better get ready to perish.

Carl L.
White Pine, MI.



bullet225ho
Posts: 30
Joined: Wed Nov 22, 2017 7:26 pm

Re: .410 Yildiz, 370NM, with CompNChoke

Postby bullet225ho » Thu Dec 21, 2017 10:32 pm

410 at 40yds doing that!!!!!!!

Congrats to you sir. That is some nice patterns.




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