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Anybody Using Titegroup With 200 Gr Zeros


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From the HTML load date Hodgdon provides on their website (no free PDF anymore :( ):

40 S&W

BULLET POWDER GR VEL CUP

180 GR. HDY XTP COL: 1.125"

LONGSHOT 8.0 1159 32,300 PSI

HS-6 6.9 976 32,500 PSI

UNIVERSAL 5.8 1046 33,400 PSI

HP-38 5.0 947 32,900 PSI

TITEGROUP 4.7 978 33,300 PSI

CLAYS 3.5 847 34,300 PSI

200 GR. HDY XTP COL: 1.125"

LONGSHOT 6.0 954 32,500 PSI

HS-6 6.3 900 32,800 PSI

UNIVERSAL 4.7 903 33,600 PSI

HP-38 4.7 857 33,400 PSI

TITEGROUP 3.8 822 31,700 PSI

The problem is, that you won't be making major without resorting to overcharges - a VERY VERY VERY BAD idea with something as fast as Titegroup. I come up with a PF of 164.4 for the max. load with TG.

A far better choice is Universal Clays with a PF at max load of 180.6. U. Clays will run you another $10 for an 8lb keg and is well worth the peace of mind.

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From the HTML load date Hodgdon provides on their website (no free PDF anymore :( ):

BULLET POWDER GR VEL CUP

180 GR. HDY XTP COL: 1.125"

LONGSHOT 8.0 1159 32,300 PSI

HS-6 6.9 976 32,500 PSI

UNIVERSAL 5.8 1046 33,400 PSI

HP-38 5.0 947 32,900 PSI

TITEGROUP 4.7 978 33,300 PSI

CLAYS 3.5 847 34,300 PSI

200 GR. HDY XTP COL: 1.125"

LONGSHOT 6.0 954 32,500 PSI

HS-6 6.3 900 32,800 PSI

UNIVERSAL 4.7 903 33,600 PSI

HP-38 4.7 857 33,400 PSI

TITEGROUP 3.8 822 31,700 PSI

The problem is, that you won't be making major without resorting to overcharges - a VERY VERY VERY BAD idea with something as fast as Titegroup. I come up with a PF of 164.4 for the max. load with TG.

A far better choice is Universal Clays with a PF at max load of 180.6. U. Clays will run you another $10 for an 8lb keg and is well worth the peace of mind.

I easily make Major using 4.7 of Titegroup behing a 200gr zero loaded a bit long (for an SVI).

I'm finishing up my invenotry of 200gr zeros, then I'm switching to the 180's.

I've heard that Clays (just plain "Clays", not "Universal Clays") is very susceptible to overcharges and can easily generate a KB, but have never heard that about Titegroup.

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They sent me this last week:

Hodgdon Powder Company
Cartridge Load Recipe Report - 2/11/2004 45 ACP 
Load Type:  Pistol Powder:  Titegroup 
BW:  200   

Comments: .45 acp 200 gr data 
Cartridge Information 
Case:  Winchester Barrel Length:  5" 
Twist:  1:16" Trim Length:  .893" 
Primer:  FEDERAL 150   
   
45 ACP
Cartridge Load Data Starting Loads

--------------------------------------------------------------------------------
Maximum Loads

--------------------------------------------------------------------------------

Bullet Weight (Gr.) Powder Bullet Diam. C.O.L. Grs. Vel. (ft/s) Pressure Grs. Vel. (ft/s) Pressure 
200 GR. CAST LSWC  Titegroup  .451"  1.225"  4.8  877  13,400 CUP  5.4  957  16,800 CUP  
200 GR. SPR JHP  Titegroup  .451"  1.155"  4.7  812  13,700 CUP  5.2  884  16,900 CUP  



And this today:

Hodgdon Powder Company
Cartridge Load Recipe Report - 2/16/2004 45 ACP 
Load Type:  Pistol Powder:  Clays 
BW:  200   

Comments: .45 200 gr. data 
Cartridge Information 
Case:  Winchester Barrel Length:  5" 
Twist:  1:16" Trim Length:  .893" 
Primer:  FEDERAL 150   
   
45 ACP
Cartridge Load Data Starting Loads

--------------------------------------------------------------------------------
Maximum Loads

--------------------------------------------------------------------------------

Bullet Weight (Gr.) Powder Bullet Diam. C.O.L. Grs. Vel. (ft/s) Pressure Grs. Vel. (ft/s) Pressure 
200 GR. CAST LSWC  Clays  .451"  1.225"  3.6  759  11,800 CUP  4.3  888  17,000 CUP  
200 GR. SPR JHP  Clays  .451"  1.155"  3.9  714  15,200 CUP  4.3  785  17,700 CUP  

Sorry about the formatting. If you email them (help@hodgdon.com) they'll send the data.

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Are we talking about 45ACP or 40 here? If it's 45, it's a no brainer. Pressure is a non-issue. For 40, I'm sticking to my proverbial guns. People might be getting away with it, but the available information would indicate that it's a less than optimal combination.

Hodgdon's Burn Rate Chart:

From Fastest To Slowest

  

1.    NORMA R1

2.    Vihtavuori N310

3.     Hodgdon TITEWAD

4.     Alliant Red Dot

5.     Hodgdon Clays   

6.     IMR, Co "HI-Skor" 700-X  

7.     Alliant Bullseye    

8.     Hodgdon TITEGROUP 

9.     Alliant American Select  

10.    Accurate Arms Solo 1000

11.    Alliant Green Dot 

12.    Hodgdon International  

.

.

.

21.    Hodgdon Universal

No, this isn't quantitative data. But based on where Titegroup falls - a lot closer to Clays (the known problem) than to U Clays - that was the basis of my opinion that Titegroup was not the optimal choice. My peace of mind is worth the 10 bucks. YMMV.

[Rob are you sure about your data? That's a 24% overcharge. I'm pretty cavalier about loading to the max. loads because I know there's a safety factor built-in, but that even makes *me* nervous.]

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Hate to drift but has anyone ever loaded a 200 grain bullet with N310? I heard this is a favorite of Matt Burkett. Last year I shot with a guy at the SSC that used the above and made major. He was using the exact same gun as me (Kimber .40) so I bummed 10 rounds off him. When I finally got the chance to shoot it I couldn't beleive how soft it shot. Soon as it get warmer Im gonna try to work up a load but I could use a starting point.

Jim

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I asked for his data when he was testing it 1 year or 2 ago and he declined to give it to me due to loablility reason which I understand. It may be way too fast for .40 in my opinion.

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