MENU

Log into your account

Enter your user name: Enter your password:
The Ultimate Reloading Manual
Wolfe Publishing Group
  • reloading manual
  • alliant reloading data
  • reloading brass
  • shotshell reloading
  • bullet reloading
The Ultimate Reloading Manual

/


.256 Newton Data

.256 Newton Data
Warning! Notes: test rifle: Mauser Mark X, 24-inch barrel, 1:10 twist; all velocities are instrumental 8 feet from muzzle; all loads use CCI 200 primers; powder temperature was 70 to 95 degrees Fahrenheit; all loads print under 3.5-inch groups at 144 yards; "A" loads print 1.5-inch groups or less with 4x scope; R-P = converted "R-P 25-06 REM" weighing 197.4 grains with a fired primer; N = converted "Norma 7x64" weighing 189.3 grains with a fired primer; W = converted "Winchester .30-06 SPRG" weighing 191.3 grains with a fired primer (Rifle Issue #172 - July, 1997)
Be Alert: Publisher cannot be responsible for errors in published load data.
Wt. Bullet Powder Manufacturer Powder Charge Velocity (FPS)
85 Sierra hollowpoint Accurate Scot 3032 Subscribe 3,158
Remarks: case: R-P; mild
87 Speer softpoint Accurate Scot 4351 Subscribe 3,195
Remarks: case: R-P; A
93 RWS SP Accurate XMR-2520 Subscribe 3,269
Remarks: case: R-P
100 Sierra hollowpoint IMR IMR-4064 Subscribe 3,121
Remarks: case: R-P; A
100 Sierra hollowpoint Accurate XMR-2460 Subscribe 3,171
Remarks: case: R-P;
100 Speer Hodgdon H-414 Subscribe 3,265
Remarks: case: R-P; A
100 Hornady Accurate XMR-2700 Subscribe 3,161
Remarks: case: R-P;
105 Nosler Alliant RL-19 Subscribe 3,134
Remarks: case: R-P;
120 Sierra IMR IMR-3031 Subscribe 2,933
Remarks: case: N; A
120 Sierra IMR IMR-4350 Subscribe 2,912
Remarks: case: N
120 Sierra MatchKing Accurate XMR-2700 Subscribe 2,976
Remarks: case: N
120 Sierra MatchKing Alliant RL-15 Subscribe 2,947
Remarks: case: N; A
120 Barnes X-Bullet Norma MRP Subscribe 3,077
Remarks: case: N
120 Nosler Solid Base Alliant RL-12 Subscribe 2,949
Remarks: case: N
120 Nosler Solid Base Accurate Scot 4351 Subscribe 2,929
Remarks: case: N
120 Nosler Solid Base Accurate XMR-3100 Subscribe 3,093
Remarks: case: N
120 Remington Accurate XMR-2460 Subscribe 3,003
Remarks: case: N
120 Speer Accurate XMR-2560 Subscribe 3,045
Remarks: case: N
120 Nosler Ballistic Tip Hodgdon H-450 Subscribe 3,042
Remarks: case: N
120 Nosler Ballistic Tip Accurate Scot 4065 Subscribe 2,929
Remarks: case: N
123 Hirtenberger ABC Accurate XMR-4350 Subscribe 2,980
Remarks: case: N
125 Nosler Alliant RL-22 Subscribe 3,024
Remarks: case: N
127 RWS Winchester W-760 Subscribe 3,032
Remarks: case: N; A
129 Hornady Hodgdon H-4831 Subscribe 3,000
Remarks: case: N; overall length 3.23 inches
130 Barnes softpoint Hodgdon H-4831 Subscribe 2,775
Remarks: case: N
139 Norma softpoint IMR IMR-7828 Subscribe 2,944
Remarks: case: W
140 Speer IMR IMR-4831 Subscribe 2,938
Remarks: case: W; A
140 Hornady roundnose Hodgdon H-4831 Subscribe 2,909
Remarks: case: W; A
140 Hornady softpoint Accurate XMR-3100 Subscribe 2,906
Remarks: case: W; A
140 Nosler Partition Alliant RL-22 Subscribe 2,874
Remarks: case: W
140 Hornady Match Accurate XMR-3100 Subscribe 2,932
Remarks: case: W
144 Norma FMJ Accurate XMR-3100 Subscribe 2,832
Remarks: case: W; A
150 Barnes Accurate XMR-3100 Subscribe 2,627
Remarks: case: W
154 RWS Accurate XMR-3100 Subscribe 2,608
Remarks: case: Wl: A
156 Norma Accurate XMR-3100 Subscribe 2,583
Remarks: case: W
160 Hornady Norma MRP Subscribe 2,666
Remarks: case: W