7.7 x 58 mm ARISAKA - Manufacturer Loading Data

Bullet
Type
Primer Case Trim
Length
C.O.L. Grains Vel. Press. Diam. Source
    150 gr  SP
(HDY)
 WIN WLR  2700
(Accurate)
 Norma Precision AB  2.260"  3.175" Starting:  48.5 gr  2,602    0.312" Accurate
Max: 52.0 gr 2,650 46,400
    150 gr  SP
(HDY)
 WIN WLR  4350
(Accurate)
 Norma Precision AB  2.260"  3.175" Starting:  46.8 gr  2,346    0.312" Accurate
C 
Max: 52.0 gr 2,666 39,500
    150 gr  SP
(Sierra)
 REM 9½  BL-C(2)
(Hodgdon)
 Norma Precision AB  2.260"  3.050" Starting:  41.0 gr  2,289    0.311" Hodgdon
Max: 44.0 gr 2,487  
    150 gr  SP
(Sierra)
 REM 9½  H335
(Hodgdon)
 Norma Precision AB  2.260"  3.050" Starting:  41.0 gr  2,309    0.311" Hodgdon
Max: 44.0 gr 2,499  
    150 gr  SP
(Sierra)
 REM 9½  H380
(Hodgdon)
 Norma Precision AB  2.260"  3.050" Starting:  44.0 gr  2,169    0.311" Hodgdon
Max: 47.0 gr 2,461  
    150 gr  SP
(Sierra)
 REM 9½  H414
(Hodgdon)
 Norma Precision AB  2.260"  3.050" Starting:  45.0 gr  2,155    0.311" Hodgdon
Max: 48.0 gr 2,424  
    150 gr  SP
(Sierra)
 REM 9½  H4350
(Hodgdon)
 Norma Precision AB  2.260"  3.050" Starting:  48.0 gr  2,330    0.311" Hodgdon
Max: 51.0 gr 2,514  
    150 gr  SP
(Sierra)
 REM 9½  H4831
(Hodgdon)
 Norma Precision AB  2.260"  3.050" Starting:  50.0 gr  2,180    0.311" Hodgdon
Max: 55.0 gr 2,445  
    150 gr  SP
(Sierra)
 REM 9½  H4895
(Hodgdon)
 Norma Precision AB  2.260"  3.050" Starting:  41.0 gr  2,337    0.311" Hodgdon
Max: 44.0 gr 2,529  
    180 gr  SPT PH
(Sierra)
 WIN WLR  2700
(Accurate)
 Norma Precision AB  2.260"  3.150" Starting:  46.1 gr  2,318    0.312" Accurate
Max: 50.0 gr 2,499 46,800
    180 gr  SPT PH
(Sierra)
 WIN WLR  4350
(Accurate)
 Norma Precision AB  2.260"  3.150" Starting:  46.8 gr  2,240    0.312" Accurate
C 
Max: 52.0 gr 2,545 42,300
    180 gr  SP
(Sierra)
 REM 9½  BL-C(2)
(Hodgdon)
 Norma Precision AB  2.260"  3.150" Starting:  37.0 gr  2,054    0.311" Hodgdon
Max: 40.0 gr 2,191  
    180 gr  SP
(Sierra)
 REM 9½  H335
(Hodgdon)
 Norma Precision AB  2.260"  3.150" Starting:  37.0 gr  2,077    0.311" Hodgdon
Max: 40.0 gr 2,202  
    180 gr  SP
(Sierra)
 REM 9½  H380
(Hodgdon)
 Norma Precision AB  2.260"  3.150" Starting:  42.0 gr  2,090    0.311" Hodgdon
Max: 45.0 gr 2,257  
    180 gr  SP
(Sierra)
 REM 9½  H414
(Hodgdon)
 Norma Precision AB  2.260"  3.150" Starting:  43.0 gr  2,070    0.311" Hodgdon
Max: 46.0 gr 2,234  
    180 gr  SP
(Sierra)
 REM 9½  H4350
(Hodgdon)
 Norma Precision AB  2.260"  3.150" Starting:  44.0 gr  2,090    0.311" Hodgdon
Max: 47.0 gr 2,309  
    180 gr  SP
(Sierra)
 REM 9½  H4831
(Hodgdon)
 Norma Precision AB  2.260"  3.150" Starting:  46.0 gr  2,011    0.311" Hodgdon
Max: 50.0 gr 2,233  
    180 gr  SP
(Sierra)
 REM 9½  H4895
(Hodgdon)
 Norma Precision AB  2.260"  3.150" Starting:  37.0 gr  2,060    0.311" Hodgdon
Max: 40.0 gr 2,230