10mm load data

[BLACKRIFLE REVIEWS]

AutoComp
Winchester AUTO COMP is a ball powder designed for competition race guns.
A perfect burn speed to feed the compensators with a higher volume of gas, it is a great choice for 38 Super, 9mm, 45 ACP and 40 S&W. 10mm . With AUTO COMP, competitors get off faster shots with minimal muzzle flash.
Available in 1 lb. and 8 lb. containers. 1OMM LOAD DATA 135 GRAIN 8.7grains -1372fps -9.5 grains 1476 Primer: Winchester LP, Large Pistol .200Grain Hornady FMJ 6.0 grains- 959 FPS - 7.0 grains -1,100 FPS Primer: Winchester LP, Large Pistol
180 Grain Sierra JHC 7.0 grains -1,119 FPS - 7.7 grains - 1,199fps Primer: Winchester LP, Large Pistol.

 

[TEXASforLIFE]

AutoComp
Winchester AUTO COMP is a ball powder designed for competition race guns.
A perfect burn speed to feed the compensators with a higher volume of gas, it is a great choice for 38 Super, 9mm, 45 ACP and 40 S&W. 10mm . With AUTO COMP, competitors get off faster shots with minimal muzzle flash.
Available in 1 lb. and 8 lb. containers. 1OMM LOAD DATA 135 GRAIN 8.7grains -1372fps -9.5 grains 1476 Primer: Winchester LP, Large Pistol .200Grain Hornady FMJ 6.0 grains- 959 FPS - 7.0 grains -1,100 FPS Primer: Winchester LP, Large Pistol
180 Grain Sierra JHC 7.0 grains -1,119 FPS - 7.7 grains - 1,199fps Primer: Winchester LP, Large Pistol.

He only has the 800x for now, because that's all the powder he could get!

 

[BLACKRIFLE REVIEWS]

Give the Winchester Auto Comp a try its very clean .

 

[TEXASforLIFE]

Hodgson data, autocomp 1.250" 8.0-8.9gr, 29,000-35,700psi, 1,254-1,362 @ 5' barrel.

 

[TEXASforLIFE]

With this comp I have run pressure as high as 43k and it barely ejects the cases. Without the comp it was bad, so I label that one comp only. 357sig

 

[10mmLife]

View attachment 3560With this comp I have run pressure as high as 43k and it barely ejects the cases. Without the comp it was bad, so I label that one comp only. 357sig

That's awesome!

 

[10mmLife]

Hey! 10mm did you find data for hs800x?

I did find some info I'll post later when I get home

 

[10mmLife]

Hey! 10mm did you find data for hs800x?

10mm 155gr Hornady XTP
10.6gr 800x
CCI 350 primers
COL: 1.580
Avg FPS @ 10': 1457
Energy @ 10': 730 ft-lbs

Below is a quote from the guy who loaded the rounds listed above.
Brass is looking fine no pressure signs so I'm going to take it to 10.8gr.

 

[BangBang]

Sub’d

 

[TEXASforLIFE]

You loaded with magnum primers? What was your results?

 

[TEXASforLIFE]

10mm 155gr Hornady XTP
10.6gr 800x
CCI 350 primers
COL: 1.580
Avg FPS @ 10': 1457
Energy @ 10': 730 ft-lbs

Below is a quote from the guy who loaded the rounds listed above.
Brass is looking fine no pressure signs so I'm going to take it to 10.8gr.

1.580 is too long!

 

[TEXASforLIFE]

That's 44mag length!

 

[10mmLife]

That's 44mag length!

Not sure about the recipe as I found this online. The best thing about this thread is having experienced loaders like yourself able to assist us rookie's!

 

[TEXASforLIFE]

Not sure about the recipe as I found this online. The best thing about this thread is having experienced loaders like yourself able to assist us rookie's!

I would say no on this one, so far! The mag primers+ the capacity = DANGER!!!!! The length is 30 thousandths + to long! I don't have 800x on quickload.

 

[TEXASforLIFE]

Hodgson site has only 1 load @9.8gr 1.260"=1,350 velocity with cci300. The only time I used mag primers when not listed was in 300bo and magnum powders were used. I've heard that when mag primers were used -1gr, but in this case it does5seen too be safe!!!

 

[TEXASforLIFE]

10, take 1 of your spent cases with a primer still in and fill it with 800x. Pour it and weigh it too see how much the case holds. Resize a case, then load a bullet to 1.260". Mark the bullet at case mouth. Remove bullet, then align the bullet mark at case mouth, then mark the case where at the bottom of the bullet. Add 800x to the line and weigh the powder. See what the difference is. 1.250 to 1.260" COAL. You can readjust COAL for 9.8gr of 800x by .002" until 1.250" and check pressure signs. This way you can check it against Hodgdon's 9.8 800x load.