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oneatatime
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H108 Data
Feb 17th, 2016 at 2:04pm
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Anyone have the loading data that came with H108?
  
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blk43
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Re: H108 Data
Reply #1 - Feb 17th, 2016 at 2:32pm
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Have you checked with Hodgden? .  What application?   
Bruce
  

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oneatatime
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Re: H108 Data
Reply #2 - Feb 17th, 2016 at 3:02pm
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I've emailed them but.....
Anyway, I was hoping someone had the data sheet for all applications and could send me a scan.
  
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John Boy
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Re: H108 Data
Reply #3 - Feb 17th, 2016 at 3:21pm
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From Powder Valley Inc.:
Bullet-- Powder-- Max Load     -Velocity F/S- Pressure

30 M Carbine
110 gr. RN H116 16.0gr 1962 f/s ****
110 gr. RN H108 13.0gr 1930 f/s 36,900 PSI

7.62 X 39 Russian
123 gr. SP H116 23.1gr 2250 f/s ****

32-40
*202 gr. Pope H108 12.6gr 1368 f/s 19,500 CUP
*204 gr. Miller H108 12.5gr 1353 f/s 19,500 CUP
196 gr Hoch H108 11.0gr 1301 f/s 19,300 CUP
*Bullets breech seated.

.357 Magnum
125 gr JHP H108 17.5gr 1676 f/s 34,400 CUP
140 gr JHP H108 16.0gr 1569 f/s 34,800 CUP
150 gr JHP H108 15.0gr 1478 f/s 33,600 CUP
158 gr JHP H108 14.5gr 1401 f/s 34,200 CUP
180 gr JHP H108 12.0gr 1264 f/s 35,400 CUP

.44 Rem. Magnum
200 gr. JHP H108 24.0gr 1687 f/s 34,000 CUP
225 gr. JSP H108 21.0gr 1586 f/s 37,100 CUP
240 gr. JHP H108 20.0gr 1531 f/s 38,200 CUP
265 gr. JHP H108 18.5gr 1316 f/s 34,400 CUP

.410 Bore--WW AA Cases-- WWAA410 wad-- 1/2 oz. Shot
H108 12.0gr 1190 f/s 10,900 PSI
  
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oneatatime
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Re: H108 Data
Reply #4 - Feb 17th, 2016 at 5:13pm
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Thanks, guys. And naturally, I just heard from Hodgdon.
By the way, the only "rifle" load listed for AA9 on the Accurate site is for 30 Carbine. Might be interesting to compare these loads between AA9 and H108 to see if they come up exactly the same. Thanks again.
  
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oneatatime
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Re: H108 Data
Reply #5 - Feb 18th, 2016 at 12:12am
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Interesting, wonder where some of that data came from. Accurate does not list AA9 data for 32-20, 38 Super, 357-44, 40 S&W, 44-40, 44 Special, 45 Autorim, 45 Auto, 45 Win Mag, or 50 Action Express. It's also difficult to compare Hodgdon's data with Accurate's as one is in CUP and the other in PSI but there is some difference in max charge weight and fps both one way and the other.
  
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Re: H108 Data
Reply #6 - Feb 20th, 2016 at 3:58pm
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Any time mention of H108 powder comes up, I'm interested.  I got started using it in my Peregrine Bench gun built by Charlie Dell  and chambered in his 32/357 which is essentially similar to the 32 Miller Short.  It likes a 200 grain bullet breech seated in front of a case of with a modest amount of H108... a little powder goes a long way.  I was fortunate enough to purchase the last 3 eight pound jugs of it that Powder Valley had in stock and am still using it, not only for the Peregrine, but also for my 327 Fed Mag.  I got my load data there by taking the starting load for Accurate #9 with a similar bullet in 32 H&R, then working up from there.  I won't post that load of course since it isn't pressure tested, but I'm sure glad I have that stash of H108!!  Wink

Froggie
  
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