.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  778 4,900  0.401" Hodgdon
Max: 5.0 gr 960 10,100
    140 gr Lead LRNFP
(CPB)
 WIN WLP  Titegroup
(Hodgdon)
 WIN  1.295"  1.600" Starting:  5.0 gr  912 7,200  0.401" Hodgdon
Max: 5.9 gr 983 13,000
    180 gr Lead LRNFP
(CPB)
 WIN WLP  Clays
(Hodgdon)
 WIN  1.295"  1.600" Starting:  4.7 gr  760 8,700  0.401" Hodgdon
Max: 5.5 gr 889 13,500
    180 gr Lead LRNFP
(CPB)
 WIN WLP  HP-38
(Hodgdon)
 WIN  1.295"  1.600" Starting:  5.8 gr  747 9,400  0.401" Hodgdon
Max: 6.8 gr 934 13,500
    180 gr Lead LRNFP
(CPB)
 WIN WLP  Titegroup
(Hodgdon)
 WIN  1.295"  1.600" Starting:  5.0 gr  819 7,000  0.401" Hodgdon
Max: 6.4 gr 990 13,300
    180 gr Lead LRNFP
(CPB)
 WIN WLP  Trail Boss
(Hodgdon)
 WIN  1.295"  1.600" Starting:  4.5 gr  694 7,300  0.401" Hodgdon
Max: 5.5 gr 800 9,900
    180 gr Lead LRNFP
(CPB)
 WIN WLP  Universal
(Hodgdon)
 WIN  1.295"  1.600" Starting:  6.9 gr  813 8,200  0.401" Hodgdon
Max: 7.5 gr 955 11,900