10mm Recipes for 6" Tanfoglio Witness Hunter?

[himurax13]

Hello all, I am looking for 10mm recipe's for a 6" Tanfoglio Witness Hunter on the hotter end of the scale.  I would like to use either a 135g HP or a 140g Hitek/Powder Coated Projectile. I would also appreciate to know which recoil spring you are using.

 

I have the following powders to use:

 

AA#7

Blue Dot

HS6

Power Pistol

Shooters World Clean Shot

Shooters World Major

 

Thanks in advance.

 

John

Edited May 7, 2020 by himurax13

[skrapyard]

These loads were shot out of a stock G20 Gen4. But they might help. Neither of these loads were a max charge weight so there should still be a little more room to bump the charge up. 

135gn Nosler JHP    10.9gn Power Pistol    Avg: 1441fps

135gn Nosler JHP    12.8gn AA7                   Avg: 1322fps

[himurax13]

These loads were shot out of a stock G20 Gen4. But they might help. Neither of these loads were a max charge weight so there should still be a little more room to bump the charge up. 
135gn Nosler JHP    10.9gn Power Pistol    Avg: 1441fps
135gn Nosler JHP    12.8gn AA7                   Avg: 1322fps

Awesome. I am getting 4 lbs. Of 800x in a few minutes.

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