.450 Marlin - Manufacturer Loading Data

Bullet
Type
Primer Case Trim
Length
C.O.L. Grains Vel. Press. Diam. Source
    250 gr  XFN
(Barnes)
 WIN WLR  H4198
(Hodgdon)
 HDY  2.090"  2.510" Starting:  51.0 gr  2,253 33,600  0.458" Hodgdon
C 
Max: 57.0 gr 2,509 42,200
    300 gr   FNHP
(Speer)
 CCI 200  Reloder 7
(Alliant Powder)
 HDY     2.525" Starting:  50.4 gr        Alliant Powder
Max: 56.0 gr    
    300 gr   FNHP
(Speer)
 CCI 200  Reloder 7
(Alliant Powder)
 HDY     2.525" Starting:  50.4 gr        Alliant Powder
Max: 56.0 gr 2,392  
    300 gr   FNHP
(Speer)
 CCI 200  Reloder 7
(Alliant Powder)
 HDY     2.525" Starting:  50.4 gr        Alliant Powder
Max: 56.0 gr    
    300 gr  PART
(NOS)
 WIN WLR  H322
(Hodgdon)
 HDY  2.090"  2.510" Starting:  56.0 gr  2,160 32,900  0.458" Hodgdon
C 
Max: 59.0 gr 2,289 37,300
    300 gr  PART
(NOS)
 WIN WLR  H4198
(Hodgdon)
 HDY  2.090"  2.510" Starting:  48.0 gr  2,116 33,900  0.458" Hodgdon
Max: 53.0 gr 2,321 42,200
    300 gr  PART
(NOS)
 WIN WLR  IMR 3031
(Improved Military Rifle)
 HDY  2.090"  2.510" Starting:          0.458" Hodgdon
C 
Max: 57.0 gr 2,100 35,000
    350 gr  JFP
(HDY)
 WIN WLR  Benchmark
(Hodgdon)
 HDY  2.090"  2.530" Starting:  56.0 gr  2,004 33,300  0.458" Hodgdon
C 
Max: 59.0 gr 2,129 38,600
    350 gr  JFP
(HDY)
 WIN WLR  H322
(Hodgdon)
 HDY  2.090"  2.530" Starting:  53.0 gr  2,043 36,500  0.458" Hodgdon
C 
Max: 58.0 gr 2,196 42,300
    350 gr  JFP
(HDY)
 WIN WLR  H4198
(Hodgdon)
 HDY  2.090"  2.530" Starting:  43.0 gr  1,939 35,700  0.458" Hodgdon
Max: 48.5 gr 2,119 42,200
    350 gr  JFP
(HDY)
 WIN WLR  IMR 3031
(Improved Military Rifle)
 HDY  2.090"  2.530" Starting:          0.458" Hodgdon
C 
Max: 56.0 gr 2,030 38,000
    350 gr  JFP
(HDY)
 WIN WLR  IMR 4198
(Improved Military Rifle)
 HDY  2.090"  2.530" Starting:          0.458" Hodgdon
Max: 45.0 gr 2,050 40,000
    400 gr   FNSP
(Speer)
 CCI 200  Reloder 7
(Alliant Powder)
 HDY     2.525" Starting:  42.3 gr        Alliant Powder
Max: 47.0 gr 1,963  
    400 gr   FNSP
(Speer)
 CCI 200  Reloder 7
(Alliant Powder)
 HDY     2.525" Starting:  42.3 gr        Alliant Powder
Max: 47.0 gr    
    400 gr   FNSP
(Speer)
 CCI 200  Reloder 7
(Alliant Powder)
 HDY     2.525" Starting:  42.3 gr        Alliant Powder
Max: 47.0 gr    
    400 gr  JFP
(Speer)
 WIN WLR  Benchmark
(Hodgdon)
 HDY  2.090"  2.520" Starting:  50.0 gr  1,811 33,000  0.458" Hodgdon
C 
Max: 55.0 gr 2,010 42,500
    400 gr  JFP
(Speer)
 WIN WLR  H322
(Hodgdon)
 HDY  2.090"  2.520" Starting:  48.0 gr  1,862 34,800  0.458" Hodgdon
C 
Max: 52.5 gr 2,023 41,900
    400 gr  JFP
(Speer)
 WIN WLR  H335
(Hodgdon)
 HDY  2.090"  2.520" Starting:  52.0 gr  1,862 33,900  0.458" Hodgdon
Max: 55.0 gr 1,953 41,600
    400 gr  JFP
(Speer)
 WIN WLR  H4198
(Hodgdon)
 HDY  2.090"  2.520" Starting:  41.0 gr  1,872 41,200  0.458" Hodgdon
Max: 45.5 gr 1,958 42,600
    400 gr  JFP
(Speer)
 WIN WLR  H4895
(Hodgdon)
 HDY  2.090"  2.520" Starting:  51.0 gr  1,817 34,700  0.458" Hodgdon
C 
Max: 56.0 gr 1,986 42,000
    400 gr  JFP
(Speer)
 WIN WLR  Varget
(Hodgdon)
 HDY  2.090"  2.520" Starting:  54.0 gr  1,803 33,500  0.458" Hodgdon
C 
Max: 57.0 gr 1,910 38,000
    400 gr  JFP
(Speer)
 WIN WLR  IMR 3031
(Improved Military Rifle)
 HDY  2.090"  2.520" Starting:          0.458" Hodgdon
C 
Max: 50.8 gr 1,860 40,000
    400 gr  JFP
(Speer)
 WIN WLR  IMR 4198
(Improved Military Rifle)
 HDY  2.090"  2.520" Starting:          0.458" Hodgdon
Max: 40.0 gr 1,820 40,000