7mm Magnum 150 Berger
- Thread starter oneadam12
- Start date
Here's some Quickload data, hopefully it helps
Code:
Cartridge : [B]7 mm Rem. Mag[/B].(SAAMI)
Bullet : .284, [B]150, Berger Class Hunt [/B]#28571
Useable Case Capaci: 77.442 grain H2O = 5.028 cm³
Cartridge O.A.L. L6: 3.290 inch = 83.57 mm
Barrel Length : 24.0 inch = 609.6 mm
Predicted Data for Indicated Charges of the Following Powders.
Matching Maximum Pressure: 62000 psi, or 427 MPa
or a maximum loading ratio or filling of 104 %
These calculations refer to your specified settings in QuickLOAD 'Cartridge Dimensions' window.
C A U T I O N : any load listed can result in a powder charge that falls below minimum suggested
loads or exceeds maximum suggested loads as presented in current handloading manuals. Understand
that all of the listed powders can be unsuitable for the given combination of cartridge, bullet
and gun. Actual load order can vary, depending upon lot-to-lot powder and component variations.
USE ONLY FOR COMPARISON !
156 loads produced a Loading Ratio below user-defined minimum of 80%. These powders have been skipped.
Powder type Filling/Loading Ratio Charge Charge Vel. Prop.Burnt P max P muzz B_Time
% Grains Gramm fps % psi psi ms
--------------------------------- -----------------------------------------------------------------
Alliant Reloder-26 91.9 70.5 4.57 3210 100.0 62000 14098 1.120 ! Near Maximum !
Alliant Reloder-25 101.0 71.7 4.65 3207 100.0 62000 13826 1.105 ! Near Maximum !
Norma MRP 93.2 69.4 4.50 3190 99.9 62000 14335 1.116 ! Near Maximum !
IMR 7828 99.7 69.2 4.48 3186 98.7 62000 14359 1.101 ! Near Maximum !
IMR 7828 SSC 94.3 69.2 4.48 3186 98.7 62000 14359 1.101 ! Near Maximum !
Vihtavuori N560 95.1 69.4 4.50 3186 98.3 62000 14755 1.111 ! Near Maximum !
Accurate MAGPRO 95.4 72.4 4.69 3175 97.0 62000 14863 1.117 ! Near Maximum !
Alliant Reloder-22 95.4 68.8 4.46 3162 99.4 62000 14177 1.117 ! Near Maximum !
Hodgdon H1000 104.0 73.4 4.76 3160 98.8 60882 14039 1.101 ! Near Maximum !
Ramshot Magnum 95.6 74.3 4.81 3153 99.8 62000 13652 1.110 ! Near Maximum !
Hodgdon Retumbo 104.0 74.6 4.84 3133 99.9 55225 14426 1.142
Alliant Reloder-17 83.5 62.5 4.05 3130 100.0 62000 12582 1.119 ! Near Maximum !
Alliant Reloder-23 97.2 67.9 4.40 3128 100.0 62000 12714 1.126 ! Near Maximum !
Alliant Reloder-19 92.8 66.3 4.29 3124 99.4 62000 13557 1.115 ! Near Maximum !
Ramshot Hunter 88.4 65.2 4.22 3114 100.0 62000 13041 1.122 ! Near Maximum !
Hodgdon H414 83.6 63.1 4.09 3112 99.9 62000 13120 1.122 ! Near Maximum !
Winchester 760 83.6 63.1 4.09 3112 99.9 62000 13120 1.122 ! Near Maximum !
Alliant Reloder-16 89.4 62.1 4.03 3108 100.0 62000 12444 1.127 ! Near Maximum !
Hodgdon H4831 SC 94.3 68.0 4.41 3102 98.0 62000 13449 1.113 ! Near Maximum !
[B]Accurate 4350 86.6 61.9 4.01 3075 100.0 62000 12367 1.143 ! Near Maximum ![/B]
IMR 4955 Enduron 95.8 66.6 4.31 3072 98.2 62000 13070 1.116 ! Near Maximum !
IMR 4831 92.1 63.0 4.08 3069 100.0 62000 12187 1.136 ! Near Maximum !
[B]Hodgdon H4350 91.0 63.5 4.12 3066 99.8 62000 12548 1.121 ! Near Maximum !
IMR 4350 89.3 63.4 4.11 3065 99.8 62000 12520 1.122 ! Near Maximum ![/B]
IMR 4451 Enduron 86.0 60.6 3.93 3053 99.9 62000 12326 1.121 ! Near Maximum !
Hodgdon Hybrid 100V 90.2 62.3 4.04 3047 100.0 62000 11502 1.131 ! Near Maximum !
