Yes, I know, fill it with BP and stick a bullet on it right? I may some day want to use smokeless with it and I'm looking for a link or site with data for these old guys. Thanks in advance.

229 Lyman 410459 Alliant Green Dot 14 1,646
Remarks: .409-inch diameter; pressure OK
220 Lyman 410459 Hodgdon H-4227 19 1,529
Remarks: .409-inch diameter; great potential
220 Lyman 410459 Alliant RL-7 22 1,370
Remarks: .409-inch diameter; six in .75 inch
230 Old West .411-218 Alliant Green Dot 10 1,332
Remarks: .409-inch diameter; try BR primer
230 Old West .411-218 Hodgdon H-4227 17 1,268
Remarks: .409-inch diameter
230 Old West .411-218 Alliant RL-7 23 1,388
Remarks: .409-inch diameter; very accurate
230 Old West .411-218 IMR SR-4759 22 1,672
Remarks: .409-inch diameter
230 Old West .411-218 IMR IMR-4198 21 1,390
Remarks: .409-inch diameter; maximum
230 Old West .411-218 Winchester W-296 16 1,206
Remarks: .409-inch diameter; maximum
255 Old West .407-250 IMR IMR-4198 23 1,466
Remarks: .407-inch diameter; poor stabilization
255 Old West .407-250 IMR SR-4759 24 1,732
Remarks: .407-inch diameter
255 Old West .407-250 IMR SR-4756 19 1,747
Remarks: .407-inch diameter; incredible
255 Old West .407-250 Hodgdon H-4227 24 1,756
Remarks: .407-inch diameter
230 Lyman 403169 HP Hodgdon H-4227 23 1,691
Remarks: .407-inch diameter; best load with powder
230 Lyman 403169 HP IMR SR-4759 24 1,763
Remarks: .407-inch diameter; pressure OK
220 Lyman 410459 Hodgdon H-4227 24 1,789
Remarks: .409-inch diameter; pressure OK
230 Old West .411-218 Hodgdon H-4227 21 1,577
Remarks: .409-inch diameter; pressure OK
255 Old West .407-250 IMR IMR-4198 25 1,624

Vapo,
Where did this data come from and is there any 40/65 data there?

sure is



280 GC IMR SR-4759 20 1,357
Remarks: four of five shots 1.3 inches; bullet sized to .408
275 PB IMR SR-4759 22 1,486
Remarks: bullet sized to .411
275 PB IMR SR-4759 24 1,615
Remarks: bullet sized to .411
275 PB IMR IMR-4198 26 1,407
Remarks: eight of 10 shots 1.8 inches; bullet sized to .411
266 GC IMR IMR-4198 29 1,530
Remarks: bullet sized to .412
266 GC IMR IMR-4198 32 1,682
Remarks: bullet sized to .412
266 GC Alliant RL-7 26 1,490
Remarks: bullet sized to .412
266 GC Alliant RL-7 28 1,623
Remarks: bullet sized to .412
266 GC Alliant RL-7 30 1,701
Remarks: nine of 10 shots 2.4 inches; bullet sized to .412
266 GC Alliant RL-7 32 1,791
Remarks: bullet sized to .412
266 GC Alliant RL-7 34 1,917
Remarks: nine of 10 shots 2.5 inches; bullet sized to .412
266 GC IMR IMR-3031 34 1,528
Remarks: five shots 2.7 inches; bullet sized to .412
266 GC IMR IMR-3031 38 1,772
Remarks: five shots 3.8 inches; bullet sized to .412
310 GC IMR IMR-3031 32 1,522
Remarks: bullet sized to .414
310 GC IMR IMR-3031 36 1,690
Remarks: five shots 3.3 inches; bullet sized to .411
250 PB Alcan AL-8 13 1,234
Remarks: five shots .7 inch at 50 yards; bullet sized to .408
250 PB Alcan AL-8 14 1,311
Remarks: 2.6 inches at 50 yards; bullet sized to .408
250 PB Alcan AL-8 15 1,382
Remarks: 2.2 inches; leading; 50 yards; bullet sized to .408
250 PB Alcan AL-8 16 1,440
Remarks: 4.1 inches; leading; 50 yards; bullet sized to .408
250 PB IMR SR-4759 20 1,397
Remarks: bullet sized to .408
250 PB Alliant Herco 11 1,158
Remarks: bullet sized to .408

Mucho garassius Vapo
Copied and pasted

you da man. thanks. and where did that come from? I need one of those.