444 speer load data

[m1978]

hello, i was wondering if anyone had the load data (as well as c.o.l) for the 240 and 300 grain offerings by speer? was gonna do a little loading tonite but i don't have a speer manual.

thanks!

 

[sunray]

Load by the bullet weight. Who made it doesn't matter.

 

[hgeo33]

I have the speer manual #13

I am assuming you are talking about 444 Marlin??

COL or as listed in the manual as Max Cart. Length = 2.570"

What Powder do you use?? There are 8 or 9 powders listed per bullet in the manual !!

 

[m1978]

I have the speer manual #13

I am assuming you are talking about 444 Marlin??

COL or as listed in the manual as Max Cart. Length = 2.570"

What Powder do you use?? There are 8 or 9 powders listed per bullet in the manual !!

ok, thanks for the col, powder i have is h4198. also have h322, w748 and imr 3031.

 

[crazy_davey]

Here are a few:

240g jacketed, OAL 2.505", H4198 powder
Minimum 44.0g
Max 49.0

300g jacketed HP/XTP, OAL 2.570, H4198 powder
Minimum 37.0g
Max 41.5g

 

[hgeo33]

From the Speer Manual #13

For the 44 JHP and JSP Speer Bullets at 240 gr
COL Tested at = 2.505
Powder = H322
Min = 53 gr
Max = 55 gr

For the 44 UCSP speer bullet at 300 gr
COL Tested at 2.535"
Powder = H322
Min = 48.5
Max = 50.5