CGN isn't the real world, just because a few on the internet proclaim the Ruger is the be all and end all of the 375's, doesn't mean those in the field care, or ever will. Good luck to ANY cartridge dislodging the popularity or effectiveness of the H&H.
Lots of 100 year old cartridges hang on, even if there are better options available, so will it be with the H&H.
Now, back to the 30 Nosler....Bartell ran some QL's through it. QL continues to impress me, Bartell has been comparing our chrono'd velocities/powder charges with QL and they are almost always bang on.
Cartridge : .30 Nosler
Bullet : .308, 180, Nosler AccuBond 54825
Useable Case Capaci: 87.403 grain H2O = 5.675 cm³
Cartridge O.A.L. L6: 3.340 inch = 84.84 mm
Barrel Length : 26.0 inch = 660.4 mm
Predicted Data for Indicated Charges of the Following Powders.
Matching Maximum Pressure: 64000 psi, or 441 MPa
or a maximum loading ratio or filling of 105 %
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 !
34 loads produced a Loading Ratio below user-defined minimum of 90%. 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 RL26 97.1 84.1 5.45 3242 100.0 64000 12368 1.208 ! Near Maximum !
AA MagPro 100.3 85.9 5.57 3227 98.7 64000 13180 1.202 ! Near Maximum !
IMR 7828ssc 99.0 81.9 5.31 3224 99.7 64000 12619 1.184 ! Near Maximum !
IMR 7828 104.6 81.9 5.31 3224 99.7 64000 12619 1.184 ! Near Maximum !
Alliant RL22 100.4 81.8 5.30 3205 100.0 64000 12457 1.200 ! Near Maximum !
Alliant RL25 105.0 84.1 5.45 3196 100.0 61661 12008 1.211 ! Near Maximum !
Ramshot Magnum 100.1 87.8 5.69 3182 100.0 64000 11837 1.197 ! Near Maximum !
Code:
Cartridge : .30 Nosler
Bullet : .308, 210, Nosler AccuBond LR 58317
Useable Case Capaci: 84.830 grain H2O = 5.508 cm³
Cartridge O.A.L. L6: 3.340 inch = 84.84 mm
Barrel Length : 26.0 inch = 660.4 mm
Predicted Data for Indicated Charges of the Following Powders.
Matching Maximum Pressure: 64000 psi, or 441 MPa
or a maximum loading ratio or filling of 105 %
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 !
34 loads produced a Loading Ratio below user-defined minimum of 90%. 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
--------------------------------- -----------------------------------------------------------------
AA MagPro 97.6 81.1 5.26 3007 99.5 64000 12776 1.286 ! Near Maximum !
Alliant RL26 94.2 79.2 5.13 3002 100.0 64000 11846 1.296 ! Near Maximum !
IMR 7828ssc 96.2 77.3 5.01 2997 100.0 64000 12119 1.269 ! Near Maximum !
IMR 7828 101.7 77.3 5.01 2997 100.0 64000 12119 1.269 ! Near Maximum !
Alliant RL25 103.0 80.1 5.19 2991 100.0 64000 11566 1.279 ! Near Maximum !
Alliant RL22 97.6 77.1 5.00 2978 100.0 64000 11933 1.286 ! Near Maximum !
Alliant RL33 105.0 89.1 5.77 2975 98.1 57240 13684 1.339 ! Near Maximum !
mmmmmmm how about a 130gr TTSX @ 3700+ ?
Code:
Cartridge : .30 Nosler
Bullet : .308, 130, Barnes 'TTSX'BT 30364
Useable Case Capaci: 91.298 grain H2O = 5.928 cm³
Cartridge O.A.L. L6: 3.340 inch = 84.84 mm
Barrel Length : 26.0 inch = 660.4 mm
Predicted Data for Indicated Charges of the Following Powders.
Matching Maximum Pressure: 64000 psi, or 441 MPa
or a maximum loading ratio or filling of 105 %
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 !
26 loads produced a Loading Ratio below user-defined minimum of 90%. 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 RL26 103.6 93.8 6.07 3749 100.0 64000 12929 1.054 ! Near Maximum !
IMR 7828ssc 104.8 90.6 5.87 3690 97.6 64000 12845 1.038 ! Near Maximum !