.20 Bench Rest - Manufacturer Loading Data

Bullet
Type
Primer Case Trim
Length
C.O.L. Grains Vel. Press. Diam. Source
    32 gr  BK
(Sierra)
 WIN WSR  2495
(Accurate)
 REM  1.540"  1.992" Starting:  27.9 gr       0.204" Accurate
C   
Max: 31.0 gr   57,950
    32 gr  BK
(Sierra)
 WIN WSR  2495
(Accurate)
 REM  1.540"  1.992" Starting:  28.9 gr       0.204" Accurate
C   
Max: 32.1 gr   62,950
    32 gr  BK
(Sierra)
 WIN WSR  2520
(Accurate)
 REM  1.540"  1.992" Starting:  29.2 gr       0.204" Accurate
C   
Max: 32.5 gr   58,000
    32 gr  BK
(Sierra)
 WIN WSR  2520
(Accurate)
 REM  1.540"  1.992" Starting:  29.9 gr       0.204" Accurate
C   
Max: 33.2 gr   62,910
    32 gr  BK
(Sierra)
 WIN WSR  TAC
(Ramshot)
 REM  1.540"  1.992" Starting:  28.2 gr       0.204" Accurate
C   
Max: 31.4 gr   58,000
    32 gr  BK
(Sierra)
 WIN WSR  TAC
(Ramshot)
 REM  1.540"  1.992" Starting:  28.9 gr       0.204" Accurate
 
Max: 32.1 gr   62,900
    40 gr  V-MAX
(HDY)
 WIN WSR  2495
(Accurate)
 REM  1.540"  2.000" Starting:  27.0 gr       0.204" Accurate
C   
Max: 30.0 gr   57,900
    40 gr  V-MAX
(HDY)
 WIN WSR  2495
(Accurate)
 REM  1.540"  2.000" Starting:  28.2 gr       0.204" Accurate
C   
Max: 31.3 gr   62,900
    40 gr  V-MAX
(HDY)
 WIN WSR  2520
(Accurate)
 REM  1.540"  2.000" Starting:  27.6 gr       0.204" Accurate
C   
Max: 30.7 gr   57,925
    40 gr  V-MAX
(HDY)
 WIN WSR  2520
(Accurate)
 REM  1.540"  2.000" Starting:  28.4 gr       0.204" Accurate
C   
Max: 31.6 gr   62,550
    40 gr  V-MAX
(HDY)
 WIN WSR  4064
(Accurate)
 REM  1.540"  2.000" Starting:  28.3 gr       0.204" Accurate
C   
Max: 31.4 gr   57,975
    40 gr  V-MAX
(HDY)
 WIN WSR  Big Game
(Ramshot)
 REM  1.540"  1.992" Starting:  31.0 gr       0.204" Accurate
C   
Max: 34.4 gr   58,100
    40 gr  V-MAX
(HDY)
 WIN WSR  TAC
(Ramshot)
 REM  1.540"  2.000" Starting:  27.2 gr       0.204" Accurate
C   
Max: 30.2 gr   57,925
    40 gr  V-MAX
(HDY)
 WIN WSR  TAC
(Ramshot)
 REM  1.540"  2.000" Starting:  28.0 gr       0.204" Accurate
 
Max: 31.2 gr   62,920
    50 gr  BTV
(Berger Bullets)
 WIN WSR  2495
(Accurate)
 REM  1.540"  2.020" Starting:  24.5 gr       0.204" Accurate
C   
Max: 27.2 gr   57,875
    50 gr  BTV
(Berger Bullets)
 WIN WSR  2495
(Accurate)
 REM  1.540"  2.020" Starting:  25.5 gr       0.204" Accurate
C   
Max: 28.3 gr   63,000
    50 gr  BTV
(Berger Bullets)
 WIN WSR  2700
(Accurate)
 REM  1.540"  2.020" Starting:  29.9 gr       0.204" Accurate
C   
Max: 33.3 gr   57,825
    50 gr  BTV
(Berger Bullets)
 WIN WSR  4064
(Accurate)
 REM  1.540"  2.020" Starting:  26.4 gr       0.204" Accurate
C   
Max: 29.3 gr   57,850
    50 gr  BTV
(Berger Bullets)
 WIN WSR  Big Game
(Ramshot)
 REM  1.540"  2.020" Starting:  28.3 gr       0.204" Accurate
C   
Max: 31.4 gr   57,900
    50 gr  BTV
(Berger Bullets)
 WIN WSR  Big Game
(Ramshot)
 REM  1.540"  2.020" Starting:  29.4 gr       0.204" Accurate
C   
Max: 32.7 gr   63,000