Duplicating the orginal 10mm load

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Kind of anyway. I am looking for advice on duplicating the original ballistics of the 10mm (200grn@1200fps). I have CCI Magnum LP primers, Winchester brass and Hornady XTP bullets. I plan on using Bluedot powder as it's what I have on hand. I am using a G20 with a 4.6"bbl so I don't think I will quite get 1200fps but close would be nice. Any relevant comments are appreciated!
 
Direct from the Hodgdon Website...
Hodgdon Longshot
200 GR. HDY FMJ .400" 1.260"
Min 7.0 1034 23,900 PSI
MAX 8.2 1172 35,000 PSI

That should do it...

Although since you are shooting a Glock (unsupported chamber) work up slowly... and wear a glove to test... KABOOM!

From Handloads.org (User Submitted - Sounds kinda steep to me)
Blue Dot Data
200 GR. HDY FMJ 1.260" Fed 150
8.9 gr Alliant Blue Dot 1,110 fps
Suggested starting load: 8.0 gr
 
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I just had a kaboom with my G20C. :mad:It looks like the case ruptured right at the area where it's unsupported. I was shooting my hottest reloads. I've shot a couple hundred of them previously and had no problems at all. Not even bulges or primer flattening. Because of that I'm pretty sure that the cause was a case that was reloaded too many times with possibly a fracture or weakening right at the unsupported area. There was no damage to the barrel or the frame. No damage to my hands or fingers.:dancingbanana: The magazine was blown out of the bottom of the frame, and the extractor disappeared. The load I was using is below. These loads sure blew the hell out of those pumpkins before it kaboomed though.:eek:

String 8 7.5gr Titegroup 10mm 180gr Hornady XTP
1) 1204.0 -6.8
2) 1232.0 21.2
3) 1207.0 -3.8
4) 1199.0 -11.8
5) 1212.0 1.2

High: 1232.0
Low: 1199.0
E.S.: 33.0
Ave.: 1210.8
S.D.: 12.8
95%: ±17.8
 
Wow, I am looking to push a bullet 20 grains heavier at those speeds. Am I asking too much? I am going to use the aforementioned components with a starting charge of 9.5 grains of Bluedot moving up in .2gr increments. I got the load of 10mmtalk, but now I am not so sure....
 
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At first when it happened, I thought the loads were the problem. After looking at all the parts, the case, the frame, and the magazine, I'm pretty sure it was a case failure and not a Glock failure, or a hot load failure. As with any reloads though, start low and work your way up. I've checked many sites and found lots of guys pushing bullets way faster than that load and they aren't having any problems. When I say way faster, I'm talking about 1500-1600fps kind of speeds. Realistically, my loads are hot but not nuclear like some others. Make sure to use a chrono when you work up your loads. You should also use a "seat of your pants" feel for the gun.
 
My 2 cents...

If you plan on shooting "Norma level" loads from a Glock of any sort, I'd spend the money and get an aftermarket barrel that fully supports the casing.

I'd rather spend a couple bucks for a safe pistol then explain to my boss how I blew my hand up and can't work.
 
From Loaddata.com- Membership charge

10mm Automatic Handgun Data (Hornady Handbook of Cartridge Reloading 7th Edition) Printable Version
Load Image

Warning! Notes: handgun: Colt Delta Elite; barrel: 5", 1 in 16" Twist; case: Hornady; primer: Winchester WLP; bullet diameter: 0.400"; maximum C.O.L.: 1.260"; max. case length: 0.992"; case trim length: 0.987"

Be Alert: Publisher cannot be responsible for errors in published load data.

Wt. Bullet Powder Manufacturer Powder Charge Velocity (FPS)

155 Hornady HP-XTP Winchester W-231 7.1 1,150
155 Hornady HP-XTP Winchester W-231 7.6 1,200
155 Hornady HP-XTP Winchester W-231 8.0 1,250
Remarks: maximum load

155 Hornady HP-XTP Vihtavuori VV-N340 7.3 1,150
155 Hornady HP-XTP Vihtavuori VV-N340 7.7 1,200
155 Hornady HP-XTP Vihtavuori VV-N340 8.1 1,250
Remarks: maximum load

155 Hornady HP-XTP Alliant Unique 7.3 1,150
155 Hornady HP-XTP Alliant Unique 7.8 1,200
155 Hornady HP-XTP Alliant Unique 8.4 1,250
155 Hornady HP-XTP Alliant Unique 8.9 1,300
Remarks: maximum load

155 Hornady HP-XTP Alliant Herco 7.8 1,150
155 Hornady HP-XTP Alliant Herco 8.5 1,200
155 Hornady HP-XTP Alliant Herco 9.2 1,250
155 Hornady HP-XTP Alliant Herco 9.9 1,300
Remarks: maximum load

155 Hornady HP-XTP Alliant Power Pist 8.4 1,150
155 Hornady HP-XTP Alliant Power Pist 8.8 1,200
155 Hornady HP-XTP Alliant Power Pist 9.2 1,250
155 Hornady HP-XTP Alliant Power Pist 9.6 1,300
155 Hornady HP-XTP Alliant Power Pist 10.0 1,350
Remarks: maximum load

155 Hornady HP-XTP Vihtavuori VV-3N37 8.4 1,150
155 Hornady HP-XTP Vihtavuori VV-3N37 8.8 1,200
155 Hornady HP-XTP Vihtavuori VV-3N37 9.3 1,250
Remarks: maximum load

155 Hornady HP-XTP Winchester WIN ACT PIST 8.6 1,150
155 Hornady HP-XTP Winchester WIN ACT PIST 9.1 1,200
155 Hornady HP-XTP Winchester WIN ACT PIST 9.5 1,250
155 Hornady HP-XTP Winchester WIN ACT PIST 10.0 1,300
Remarks: maximum load

155 Hornady HP-XTP IMR 800-X 8.1 1,150
155 Hornady HP-XTP IMR 800-X 9.0 1,200
155 Hornady HP-XTP IMR 800-X 9.8 1,250
155 Hornady HP-XTP IMR 800-X 10.7 1,300
155 Hornady HP-XTP IMR 800-X 11.5 1,350
Remarks: maximum load

155 Hornady HP-XTP IMR SR-4756 8.8 1,150
155 Hornady HP-XTP IMR SR-4756 9.3 1,200
155 Hornady HP-XTP IMR SR-4756 9.8 1,250
155 Hornady HP-XTP IMR SR-4756 10.3 1,300
155 Hornady HP-XTP IMR SR-4756 10.9 1,350
155 Hornady HP-XTP IMR SR-4756 11.4 1,400
Remarks: maximum load

155 Hornady HP-XTP Hodgdon HS-6 9.4 1,150
155 Hornady HP-XTP Hodgdon HS-6 9.9 1,200
155 Hornady HP-XTP Hodgdon HS-6 10.3 1,250
155 Hornady HP-XTP Hodgdon HS-6 10.8 1,300
155 Hornady HP-XTP Hodgdon HS-6 11.2 1,350
Remarks: maximum load

155 Hornady HP-XTP Accurate AAC-5 9.6 1,150
155 Hornady HP-XTP Accurate AAC-5 10.1 1,200
155 Hornady HP-XTP Accurate AAC-5 10.5 1,250
155 Hornady HP-XTP Accurate AAC-5 11.0 1,300
Remarks: maximum load

155 Hornady HP-XTP Alliant Blue Dot 10.2 1,150
155 Hornady HP-XTP Alliant Blue Dot 10.7 1,200
155 Hornady HP-XTP Alliant Blue Dot 11.1 1,250
155 Hornady HP-XTP Alliant Blue Dot 11.5 1,300
155 Hornady HP-XTP Alliant Blue Dot 12.0 1,350
155 Hornady HP-XTP Alliant Blue Dot 12.4 1,400
155 Hornady HP-XTP Alliant Blue Dot 12.9 1,450
Remarks: maximum load

155 Hornady HP-XTP Hodgdon HS-7 10.1 1,150
155 Hornady HP-XTP Hodgdon HS-7 10.6 1,200
155 Hornady HP-XTP Hodgdon HS-7 11.2 1,250
155 Hornady HP-XTP Hodgdon HS-7 11.7 1,300
155 Hornady HP-XTP Hodgdon HS-7 12.3 1,350
Remarks: maximum load

155 Hornady HP-XTP Accurate AAC-7 11.9 1,150
155 Hornady HP-XTP Accurate AAC-7 12.4 1,200
155 Hornady HP-XTP Accurate AAC-7 13.0 1,250
155 Hornady HP-XTP Accurate AAC-7 13.5 1,300
155 Hornady HP-XTP Accurate AAC-7 14.0 1,350
155 Hornady HP-XTP Accurate AAC-7 14.6 1,400
155 Hornady HP-XTP Accurate AAC-7 15.1 1,450
Remarks: maximum load

180 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Unique 5.8 950
180 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Unique 6.2 1,000
180 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Unique 6.7 1,050
180 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Unique 7.1 1,100
Remarks: maximum load

180 Hornady HP-XTP, HAP or FMJ-FP ENC Vihtavuori VV-N340 5.9 950
180 Hornady HP-XTP, HAP or FMJ-FP ENC Vihtavuori VV-N340 6.3 1,000
180 Hornady HP-XTP, HAP or FMJ-FP ENC Vihtavuori VV-N340 6.7 1,050
180 Hornady HP-XTP, HAP or FMJ-FP ENC Vihtavuori VV-N340 7.1 1,100
180 Hornady HP-XTP, HAP or FMJ-FP ENC Vihtavuori VV-N340 7.5 1,150
Remarks: maximum load

180 Hornady HP-XTP, HAP or FMJ-FP ENC Winchester W-231 5.9 950
180 Hornady HP-XTP, HAP or FMJ-FP ENC Winchester W-231 6.3 1,000
Remarks: maximum load

180 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Herco 6.3 950
180 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Herco 6.8 1,000
180 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Herco 7.2 1,050
180 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Herco 7.7 1,100
180 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Herco 8.2 1,150
Remarks: maximum load

180 Hornady HP-XTP, HAP or FMJ-FP ENC Hodgdon Longshot 6.4 950
180 Hornady HP-XTP, HAP or FMJ-FP ENC Hodgdon Longshot 6.9 1,000
180 Hornady HP-XTP, HAP or FMJ-FP ENC Hodgdon Longshot 7.3 1,050
180 Hornady HP-XTP, HAP or FMJ-FP ENC Hodgdon Longshot 7.8 1,100
180 Hornady HP-XTP, HAP or FMJ-FP ENC Hodgdon Longshot 8.2 1,150
Remarks: maximum load

180 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Power Pist 6.8 950
180 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Power Pist 7.2 1,000
180 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Power Pist 7.6 1,050
180 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Power Pist 8.0 1,100
180 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Power Pist 8.4 1,150
Remarks: maximum load

180 Hornady HP-XTP, HAP or FMJ-FP ENC IMR 800-X 6.7 950
180 Hornady HP-XTP, HAP or FMJ-FP ENC IMR 800-X 7.3 1,000
180 Hornady HP-XTP, HAP or FMJ-FP ENC IMR 800-X 7.8 1,050
180 Hornady HP-XTP, HAP or FMJ-FP ENC IMR 800-X 8.4 1,100
180 Hornady HP-XTP, HAP or FMJ-FP ENC IMR 800-X 9.0 1,150
180 Hornady HP-XTP, HAP or FMJ-FP ENC IMR 800-X 9.6 1,200
180 Hornady HP-XTP, HAP or FMJ-FP ENC IMR 800-X 10.1 1,250
Remarks: maximum load

180 Hornady HP-XTP, HAP or FMJ-FP ENC IMR SR-4756 6.8 950
180 Hornady HP-XTP, HAP or FMJ-FP ENC IMR SR-4756 7.3 1,000
180 Hornady HP-XTP, HAP or FMJ-FP ENC IMR SR-4756 7.8 1,050
180 Hornady HP-XTP, HAP or FMJ-FP ENC IMR SR-4756 8.3 1,100
180 Hornady HP-XTP, HAP or FMJ-FP ENC IMR SR-4756 8.8 1,150
Remarks: maximum load

180 Hornady HP-XTP, HAP or FMJ-FP ENC Vihtavuori VV-3N37 6.9 950
180 Hornady HP-XTP, HAP or FMJ-FP ENC Vihtavuori VV-3N37 7.3 1,000
180 Hornady HP-XTP, HAP or FMJ-FP ENC Vihtavuori VV-3N37 7.7 1,050
180 Hornady HP-XTP, HAP or FMJ-FP ENC Vihtavuori VV-3N37 8.1 1,100
180 Hornady HP-XTP, HAP or FMJ-FP ENC Vihtavuori VV-3N37 8.5 1,150
Remarks: maximum load

180 Hornady HP-XTP, HAP or FMJ-FP ENC Winchester WIN ACT PIST 7.3 950
180 Hornady HP-XTP, HAP or FMJ-FP ENC Winchester WIN ACT PIST 7.6 1,000
180 Hornady HP-XTP, HAP or FMJ-FP ENC Winchester WIN ACT PIST 8.0 1,050
180 Hornady HP-XTP, HAP or FMJ-FP ENC Winchester WIN ACT PIST 8.4 1,100
Remarks: maximum load

180 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Blue Dot 7.5 950
180 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Blue Dot 8.1 1,000
180 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Blue Dot 8.6 1,050
180 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Blue Dot 9.1 1,100
180 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Blue Dot 9.6 1,150
180 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Blue Dot 10.2 1,200
180 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Blue Dot 10.7 1,250
Remarks: maximum load

180 Hornady HP-XTP, HAP or FMJ-FP ENC Accurate AAC-5 7.8 950
180 Hornady HP-XTP, HAP or FMJ-FP ENC Accurate AAC-5 8.1 1,000
180 Hornady HP-XTP, HAP or FMJ-FP ENC Accurate AAC-5 8.5 1,050
180 Hornady HP-XTP, HAP or FMJ-FP ENC Accurate AAC-5 8.9 1,100
180 Hornady HP-XTP, HAP or FMJ-FP ENC Accurate AAC-5 9.2 1,150
Remarks: maximum load

180 Hornady HP-XTP, HAP or FMJ-FP ENC Accurate AAC-7 9.3 950
180 Hornady HP-XTP, HAP or FMJ-FP ENC Accurate AAC-7 9.8 1,000
180 Hornady HP-XTP, HAP or FMJ-FP ENC Accurate AAC-7 10.4 1,050
180 Hornady HP-XTP, HAP or FMJ-FP ENC Accurate AAC-7 10.9 1,100
180 Hornady HP-XTP, HAP or FMJ-FP ENC Accurate AAC-7 11.4 1,150
180 Hornady HP-XTP, HAP or FMJ-FP ENC Accurate AAC-7 12.0 1,200
Remarks: maximum load

180 Hornady HP-XTP, HAP or FMJ-FP ENC Accurate AAC-9 11.5 950
180 Hornady HP-XTP, HAP or FMJ-FP ENC Accurate AAC-9 12.0 1,000
180 Hornady HP-XTP, HAP or FMJ-FP ENC Accurate AAC-9 12.6 1,050
180 Hornady HP-XTP, HAP or FMJ-FP ENC Accurate AAC-9 13.2 1,100
180 Hornady HP-XTP, HAP or FMJ-FP ENC Accurate AAC-9 13.8 1,150
180 Hornady HP-XTP, HAP or FMJ-FP ENC Accurate AAC-9 14.4 1,200
180 Hornady HP-XTP, HAP or FMJ-FP ENC Accurate AAC-9 14.9 1,250
Remarks: maximum load

200 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Unique 5.3 850
200 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Unique 5.7 900
200 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Unique 6.0 950
200 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Unique 6.4 1,000
Remarks: maximum load

200 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Herco 5.3 850
200 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Herco 5.8 900
200 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Herco 6.2 950
200 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Herco 6.6 1,000
200 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Herco 7.0 1,050
Remarks: maximum load

200 Hornady HP-XTP, HAP or FMJ-FP ENC Hodgdon Longshot 5.7 850
200 Hornady HP-XTP, HAP or FMJ-FP ENC Hodgdon Longshot 6.1 900
200 Hornady HP-XTP, HAP or FMJ-FP ENC Hodgdon Longshot 6.5 950
200 Hornady HP-XTP, HAP or FMJ-FP ENC Hodgdon Longshot 6.9 1,000
200 Hornady HP-XTP, HAP or FMJ-FP ENC Hodgdon Longshot 7.3 1,050
Remarks: maximum load

200 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Power Pist 6.0 850
200 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Power Pist 6.4 900
200 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Power Pist 6.8 950
200 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Power Pist 7.2 1,000
200 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Power Pist 7.6 1,050
Remarks: maximum load

200 Hornady HP-XTP, HAP or FMJ-FP ENC Vihtavuori VV-3N37 6.3 850
200 Hornady HP-XTP, HAP or FMJ-FP ENC Vihtavuori VV-3N37 6.6 900
200 Hornady HP-XTP, HAP or FMJ-FP ENC Vihtavuori VV-3N37 7.0 950
200 Hornady HP-XTP, HAP or FMJ-FP ENC Vihtavuori VV-3N37 7.4 1,000
200 Hornady HP-XTP, HAP or FMJ-FP ENC Vihtavuori VV-3N37 7.8 1,050
Remarks: maximum load

200 Hornady HP-XTP, HAP or FMJ-FP ENC IMR SR-4756 6.2 850
200 Hornady HP-XTP, HAP or FMJ-FP ENC IMR SR-4756 6.7 900
200 Hornady HP-XTP, HAP or FMJ-FP ENC IMR SR-4756 7.1 950
200 Hornady HP-XTP, HAP or FMJ-FP ENC IMR SR-4756 7.5 1,000
200 Hornady HP-XTP, HAP or FMJ-FP ENC IMR SR-4756 8.0 1,050
Remarks: maximum load

200 Hornady HP-XTP, HAP or FMJ-FP ENC Winchester WIN ACT PIST 6.3 850
200 Hornady HP-XTP, HAP or FMJ-FP ENC Winchester WIN ACT PIST 6.7 900
200 Hornady HP-XTP, HAP or FMJ-FP ENC Winchester WIN ACT PIST 7.1 950
200 Hornady HP-XTP, HAP or FMJ-FP ENC Winchester WIN ACT PIST 7.5 1,000
Remarks: maximum load

200 Hornady HP-XTP, HAP or FMJ-FP ENC IMR 800-X 6.0 850
200 Hornady HP-XTP, HAP or FMJ-FP ENC IMR 800-X 6.6 900
200 Hornady HP-XTP, HAP or FMJ-FP ENC IMR 800-X 7.1 950
200 Hornady HP-XTP, HAP or FMJ-FP ENC IMR 800-X 7.6 1,000
200 Hornady HP-XTP, HAP or FMJ-FP ENC IMR 800-X 8.1 1,050
Remarks: maximum load
200 Hornady HP-XTP, HAP or FMJ-FP ENC Accurate AAC-5 6.8 850
200 Hornady HP-XTP, HAP or FMJ-FP ENC Accurate AAC-5 7.2 900
200 Hornady HP-XTP, HAP or FMJ-FP ENC Accurate AAC-5 7.6 950
200 Hornady HP-XTP, HAP or FMJ-FP ENC Accurate AAC-5 8.0 1,000
Remarks: maximum load
200 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Blue Dot 6.9 850
200 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Blue Dot 7.3 900
200 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Blue Dot 7.8 950
200 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Blue Dot 8.2 1,000
200 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Blue Dot 8.6 1,050
200 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Blue Dot 9.0 1,100
200 Hornady HP-XTP, HAP or FMJ-FP ENC Alliant Blue Dot 9.4 1,150
Remarks: maximum load
200 Hornady HP-XTP, HAP or FMJ-FP ENC Hodgdon HS-6 7.0 850
200 Hornady HP-XTP, HAP or FMJ-FP ENC Hodgdon HS-6 7.4 900
200 Hornady HP-XTP, HAP or FMJ-FP ENC Hodgdon HS-6 7.8 950
200 Hornady HP-XTP, HAP or FMJ-FP ENC Hodgdon HS-6 8.3 1,000
Remarks: maximum load
200 Hornady HP-XTP, HAP or FMJ-FP ENC Hodgdon HS-7 7.6 850
200 Hornady HP-XTP, HAP or FMJ-FP ENC Hodgdon HS-7 8.1 900
200 Hornady HP-XTP, HAP or FMJ-FP ENC Hodgdon HS-7 8.5 950
200 Hornady HP-XTP, HAP or FMJ-FP ENC Hodgdon HS-7 9.0 1,000
200 Hornady HP-XTP, HAP or FMJ-FP ENC Hodgdon HS-7 9.4 1,050
Remarks: maximum load
200 Hornady HP-XTP, HAP or FMJ-FP ENC Accurate AAC-7 8.3 850
200 Hornady HP-XTP, HAP or FMJ-FP ENC Accurate AAC-7 8.9 900
200 Hornady HP-XTP, HAP or FMJ-FP ENC Accurate AAC-7 9.4 950
200 Hornady HP-XTP, HAP or FMJ-FP ENC Accurate AAC-7 9.9 1,000
Remarks: maximum load
200 Hornady HP-XTP, HAP or FMJ-FP ENC Accurate AAC-9 9.7 850
200 Hornady HP-XTP, HAP or FMJ-FP ENC Accurate AAC-9 10.3 900
200 Hornady HP-XTP, HAP or FMJ-FP ENC Accurate AAC-9 10.9 950
200 Hornady HP-XTP, HAP or FMJ-FP ENC Accurate AAC-9 11.5 1,000
200 Hornady HP-XTP, HAP or FMJ-FP ENC Accurate AAC-9 12.0 1,050
200 Hornady HP-XTP, HAP or FMJ-FP ENC Accurate AAC-9 12.6 1,100
200 Hornady HP-XTP, HAP or FMJ-FP ENC Accurate AAC-9 13.2 1,150
Remarks: maximum load
180 Hornady SWC (Discontinued) Hodgdon Titegroup 3.7 750
180 Hornady SWC (Discontinued) Hodgdon Titegroup 4.1 800
180 Hornady SWC (Discontinued) Hodgdon Titegroup 4.4 850
180 Hornady SWC (Discontinued) Hodgdon Titegroup 4.7 900
180 Hornady SWC (Discontinued) Hodgdon Titegroup 5.1 950
Remarks: maximum load
180 Hornady SWC (Discontinued) IMR 700-X 3.7 750
180 Hornady SWC (Discontinued) IMR 700-X 4.1 800
180 Hornady SWC (Discontinued) IMR 700-X 4.5 850
180 Hornady SWC (Discontinued) IMR 700-X 4.9 900
180 Hornady SWC (Discontinued) IMR 700-X 5.3 950
Remarks: maximum load
180 Hornady SWC (Discontinued) Alliant Bullseye 3.8 750
180 Hornady SWC (Discontinued) Alliant Bullseye 4.2 800
180 Hornady SWC (Discontinued) Alliant Bullseye 4.6 850
180 Hornady SWC (Discontinued) Alliant Bullseye 5.0 900
180 Hornady SWC (Discontinued) Alliant Bullseye 5.4 950
180 Hornady SWC (Discontinued) Alliant Bullseye 5.8 1,000
Remarks: maximum load
180 Hornady SWC (Discontinued) Accurate Nitro 100 4.2 750
180 Hornady SWC (Discontinued) Accurate Nitro 100 4.5 800
180 Hornady SWC (Discontinued) Accurate Nitro 100 4.8 850
180 Hornady SWC (Discontinued) Accurate Nitro 100 5.1 900
180 Hornady SWC (Discontinued) Accurate Nitro 100 5.4 950
180 Hornady SWC (Discontinued) Accurate Nitro 100 5.7 1,000
Remarks: maximum load
180 Hornady SWC (Discontinued) Alliant Amer Select 3.9 750
180 Hornady SWC (Discontinued) Alliant Amer Select 4.4 800
180 Hornady SWC (Discontinued) Alliant Amer Select 4.9 850
180 Hornady SWC (Discontinued) Alliant Amer Select 5.4 900
180 Hornady SWC (Discontinued) Alliant Amer Select 5.9 950
180 Hornady SWC (Discontinued) Alliant Amer Select 6.4 1,000
Remarks: maximum load
180 Hornady SWC (Discontinued) Hodgdon Universal Clays 4.6 750
180 Hornady SWC (Discontinued) Hodgdon Universal Clays 4.9 800
180 Hornady SWC (Discontinued) Hodgdon Universal Clays 5.1 850
180 Hornady SWC (Discontinued) Hodgdon Universal Clays 5.4 900
180 Hornady SWC (Discontinued) Hodgdon Universal Clays 5.7 950
180 Hornady SWC (Discontinued) Hodgdon Universal Clays 6.0 1,000
Remarks: maximum load
180 Hornady SWC (Discontinued) Alliant Unique 4.0 750
180 Hornady SWC (Discontinued) Alliant Unique 4.5 800
180 Hornady SWC (Discontinued) Alliant Unique 5.0 850
180 Hornady SWC (Discontinued) Alliant Unique 5.5 900
180 Hornady SWC (Discontinued) Alliant Unique 6.0 950
180 Hornady SWC (Discontinued) Alliant Unique 6.6 1,000
Remarks: maximum load
180 Hornady SWC (Discontinued) Winchester W-231 4.3 750
180 Hornady SWC (Discontinued) Winchester W-231 4.7 800
180 Hornady SWC (Discontinued) Winchester W-231 5.1 850
180 Hornady SWC (Discontinued) Winchester W-231 5.5 900
180 Hornady SWC (Discontinued) Winchester W-231 5.8 950
180 Hornady SWC (Discontinued) Winchester W-231 6.2 1,000
Remarks: maximum load
180 Hornady SWC (Discontinued) Vihtavuori VV-N340 4.4 750
180 Hornady SWC (Discontinued) Vihtavuori VV-N340 4.8 800
180 Hornady SWC (Discontinued) Vihtavuori VV-N340 5.2 850
180 Hornady SWC (Discontinued) Vihtavuori VV-N340 5.6 900
180 Hornady SWC (Discontinued) Vihtavuori VV-N340 6.0 950
Remarks: maximum load

Bullet Metals
 
That right there is the problem with 10mm. No one dares publish full loads!!

Where are the 180s going 1350fps? And the 200s going 1200fps?

I just had a kaboom with my G20C. :mad:It looks like the case ruptured right at the area where it's unsupported.

Same thing almost happened to me a couple of months back shooting my buddy's Razorback. Made me realize Glocks aren't the only ones guilty of not entirely supporting their chambers (of course, that was before I decided to use only new brass for hot loads)... But still, I try to keep my hot loads for the 610 now.
 
I blew up a Delta Elite some years ago w/ the Nosler 170 HP. It also cut the case along the unsupported feed ramp. I dont recall my load data but it was well within the Nosler manual. It was also near the end of the batch of rounds I had made up.. 86th /100 IIRC. I put the failure down to an insufficient crimp and when chambering the round it compressed driving pressures up. It aslo detonated the last round in the magazine. It blew the magazine apart, busted the rear pin on the ejector and cracked one of the grip panels. Thats been my only KB (knocks wood lol) and it was enough.
 
My 2 cents...

If you plan on shooting "Norma level" loads from a Glock of any sort, I'd spend the money and get an aftermarket barrel that fully supports the casing.

I'd rather spend a couple bucks for a safe pistol then explain to my boss how I blew my hand up and can't work.

VERY WISE ADVICE...

When I shoot HOT loads out of my 10mm's I always use virgin brass and it has to be Starline or Winchester for me...because they have the best brass IMHO.

I save my once-fired brass for target loads.


I have shot pretty hot loads out of my S&W 1006 and Witness 10mm with no problems. 200 gr XTPs in 1250 fps range.

Check out this forum...

Dedicated to the 10mm. Has TONNES of info on loading the 10mm to full potential.

http://www.glocktalk.com/forums/forumdisplay.php?f=67
 
As Cerdan & 350 Mag have already stated, new brass is a must for hot loaded 10mm's. I also make sure that the OAL doesn't dip below the 1.26" mark.

I've had no problems so far (knock on wood!).
 
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