.38 - 40 Winchester - Manufacturer Loading Data

Bullet
Type
Primer Case Trim
Length
C.O.L. Grains Vel. Press. Diam. Source
    140 gr Lead LRNFP
(CPB)
 WIN WLP  Clays
(Hodgdon)
 WIN  1.295"  1.600" Starting:  4.0 gr    4,900  0.401" Hodgdon
Max: 5.0 gr   10,100
    140 gr Lead LRNFP
(CPB)
 WIN WLP  Titegroup
(Hodgdon)
 WIN  1.295"  1.600" Starting:  5.0 gr    7,200  0.401" Hodgdon
Max: 5.9 gr   13,000
    180 gr Lead LRNFP
(CPB)
 WIN WLP  Clays
(Hodgdon)
 WIN  1.295"  1.600" Starting:  4.7 gr    8,700  0.401" Hodgdon
Max: 5.5 gr   13,500
    180 gr Lead LRNFP
(CPB)
 WIN WLP  HP-38
(Hodgdon)
 WIN  1.295"  1.600" Starting:  5.8 gr    9,400  0.401" Hodgdon
Max: 6.8 gr   13,500
    180 gr Lead LRNFP
(CPB)
 WIN WLP  Titegroup
(Hodgdon)
 WIN  1.295"  1.600" Starting:  5.0 gr    7,000  0.401" Hodgdon
Max: 6.4 gr   13,300
    180 gr Lead LRNFP
(CPB)
 WIN WLP  Trail Boss
(Hodgdon)
 WIN  1.295"  1.600" Starting:  4.5 gr    7,300  0.401" Hodgdon
Max: 5.5 gr   9,900
    180 gr Lead LRNFP
(CPB)
 WIN WLP  Universal
(Hodgdon)
 WIN  1.295"  1.600" Starting:  6.9 gr    8,200  0.401" Hodgdon
Max: 7.5 gr   11,900