Joined
·
1,168 Posts
Gentlmen
I have a question for you. I just got a chorograph and started testing my loads that I want to use for Mulely hunting this year. Problem- 454 SRH loaded with 255 gr LFN, 27.5 grains H110, OAL 1.640. shot the following string.
1. 1572
2. 1532
3. 1412
4. 1423
5. 1343
6. 1272
Why did the velocity drop on every shot? This is the only load that did this. This was not cuased by loading practice as I wiegh every load. OAL was consistant. Cast bullets were uniform. All from wheel wieght. Suggestion ?
I shot three short strings of 45 LC 230 LTC, 454 250 XTP, 454 250 LRN, but they had very consistant numbers -good loads.
45 LC
1. 1104
2. 1119
3. 1102
454 250 XTP
1. 1487
2. 1488
454 250 LRN
1. 1273
2. 1289
3. 1377

I have a question for you. I just got a chorograph and started testing my loads that I want to use for Mulely hunting this year. Problem- 454 SRH loaded with 255 gr LFN, 27.5 grains H110, OAL 1.640. shot the following string.
1. 1572
2. 1532
3. 1412
4. 1423
5. 1343
6. 1272
Why did the velocity drop on every shot? This is the only load that did this. This was not cuased by loading practice as I wiegh every load. OAL was consistant. Cast bullets were uniform. All from wheel wieght. Suggestion ?
I shot three short strings of 45 LC 230 LTC, 454 250 XTP, 454 250 LRN, but they had very consistant numbers -good loads.
45 LC
1. 1104
2. 1119
3. 1102
454 250 XTP
1. 1487
2. 1488
454 250 LRN
1. 1273
2. 1289
3. 1377