Prefered recipe for 260 Remington and 125gr Pt

It's been a long time since I used the 125 gr PT but used IMR 4350 at the time with good results. I use a lot of 129's and 130's now and use H 4350 and IMR 4451 for those with good speed and accuracy. I probably should try the 125 gr PT again, it's a really good bullet.
 
Code:
Cartridge          : .260 Rem
Bullet             : .264, 125, Nosler PART SP 16320
Useable Case Capaci: 47.960 grain H2O = 3.114 cm³
Cartridge O.A.L. L6: 2.800 inch = 71.12 mm
Barrel Length      : 22.0 inch = 558.8 mm

Predicted Data for Indicated Charges of the Following Powders.
Matching Maximum Pressure: 59500 psi, or 410 MPa
or a maximum loading ratio or filling of 110 %
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 !

7 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 Reloder-26                 107.9     51.3     3.32    3039    99.8    59500   12784   1.073  ! Near Maximum !
Norma MRP                          108.5     50.0     3.24    3000    98.2    59500   12651   1.075  ! Near Maximum !
ReloadSwiss RS 60                   98.3     45.6     2.95    2987   100.0    59500   11409   1.071  ! Near Maximum !
ReloadSwiss RS 70                  104.4     49.2     3.19    2975    98.5    59500   12260   1.070  ! Near Maximum !
Vihtavuori N560                    110.0     49.7     3.22    2974    94.7    59453   12623   1.076  ! Near Maximum !
Alliant Reloder-17                  97.3     45.1     2.92    2965   100.0    59500   11341   1.077  ! Near Maximum !
Elcho 17                            97.3     45.1     2.92    2965   100.0    59500   11341   1.077  ! Near Maximum !
Bofors RP5/NP ~approximation       110.0     49.2     3.19    2951    96.7    58692   12264   1.085  ! Near Maximum !
Raufoss RA15                       110.0     49.2     3.19    2951    96.7    58692   12264   1.085  ! Near Maximum !
Alliant Reloder-22                 110.0     49.2     3.19    2951    96.7    58692   12264   1.085  ! Near Maximum !
Accurate MAGPRO                    110.0     51.7     3.35    2949    92.7    58627   12542   1.086  ! Near Maximum !
IMR 7828 SSC                       108.1     49.1     3.18    2948    95.0    59500   12182   1.071  ! Near Maximum !
Alliant Reloder-16                 104.2     44.8     2.91    2940   100.0    59500   11215   1.088  ! Near Maximum !
Somchem S365                       104.4     45.9     2.98    2940   100.0    59500   10839   1.088  ! Near Maximum !
ReloadSwiss RS 62                  100.9     46.7     3.03    2934    99.7    59500   11436   1.095  ! Near Maximum !
ADI AR 2213                        108.8     48.6     3.15    2931    94.8    59500   12027   1.071  ! Near Maximum !
Ramshot Magnum                     109.5     52.7     3.42    2926    97.2    59500   11750   1.073  ! Near Maximum !
PB Clermont PCL 518                102.8     47.0     3.04    2926    98.7    59500   11575   1.085  ! Near Maximum !
PB Clermont PCL 511                 98.7     46.5     3.01    2924    98.9    59500   11519   1.086  ! Near Maximum !
Ramshot Hunter                     102.0     46.6     3.02    2923    98.9    59500   11502   1.086  ! Near Maximum !
Alliant Reloder-19                 106.5     47.1     3.05    2916    96.7    59500   11661   1.081  ! Near Maximum !
Hodgdon H414                        96.3     45.0     2.92    2915    98.3    59500   11472   1.089  ! Near Maximum !
Winchester 760                      96.3     45.0     2.92    2915    98.3    59500   11472   1.089  ! Near Maximum !
ADI AR 2209                        105.7     46.5     3.01    2911    96.5    59500   11557   1.075  ! Near Maximum !
Bofors RP14 ~approximation         107.3     47.4     3.07    2908    96.7    59500   11571   1.082  ! Near Maximum !
Norma URP                          101.5     44.4     2.88    2907    99.7    59500   11111   1.093  ! Near Maximum !
Bofors RP19 ~approximation         101.5     44.4     2.88    2907    99.7    59500   11108   1.093  ! Near Maximum !
Vihtavuori N550                     98.5     44.5     2.88    2905    99.7    59500   11228   1.098  ! Near Maximum !
Accurate 4350                      100.9     44.6     2.89    2905    99.8    59500   11113   1.109  ! Near Maximum !
IMR 4831                           106.6     45.1     2.92    2891    99.8    59500   10889   1.101  ! Near Maximum !
Bofors RP4 ~approximation          104.2     46.1     2.98    2889    96.4    59500   11320   1.083  ! Near Maximum !
Norma 204                          100.9     46.1     2.98    2889    96.4    59500   11320   1.083  ! Near Maximum !
Raufoss RA4                        104.2     46.1     2.98    2889    96.4    59500   11320   1.083  ! Near Maximum !
Somchem S385                       106.8     47.7     3.09    2883    97.6    59500   11228   1.100  ! Near Maximum !
Hodgdon H4831 SC                   107.4     48.0     3.11    2877    94.2    59500   11303   1.080  ! Near Maximum !
Rottweil R905                      110.0     48.3     3.13    2876    94.0    56744   11659   1.105  ! Near Maximum !
Hodgdon Hybrid 100V                104.3     44.6     2.89    2875   100.0    59500   10267   1.091  ! Near Maximum !
SNPE Vectan SP 12                  110.0     51.9     3.36    2873    94.1    54639   12124   1.113  ! Near Maximum !
Bofors RP4 NT ~approximation       101.7     45.6     2.96    2872    98.0    59500   11027   1.096  ! Near Maximum !
Accurate 3100                      110.0     48.6     3.15    2867    98.7    58580   11024   1.118  ! Near Maximum !
PB Clermont PCL 517                110.0     51.9     3.36    2867    93.9    54331   12113   1.116  ! Near Maximum !
Alliant Reloder-23                 110.0     47.6     3.08    2866    99.9    53010   11324   1.138  ! Near Maximum !
Winchester Supreme 780             104.8     48.9     3.17    2866    96.4    59500   11031   1.085  ! Near Maximum !
Bofors RP15                        110.0     48.1     3.12    2862    95.3    53346   11952   1.135  ! Near Maximum !
Winchester WXR                     110.0     48.1     3.12    2862    95.3    53346   11952   1.135  ! Near Maximum !
Bofors RP3                          94.0     42.0     2.72    2859   100.0    59500   10320   1.115  ! Near Maximum !
Norma 203 old                       94.0     42.0     2.72    2859   100.0    59500   10320   1.115  ! Near Maximum !
Hodgdon H380                        93.4     42.2     2.73    2859    99.5    59500   10664   1.105  ! Near Maximum !
Lovex S070                         100.8     44.1     2.86    2857    98.3    59500   10862   1.106  ! Near Maximum !
Rottweil R903                       96.1     42.0     2.72    2854   100.0    59500   10243   1.115  ! Near Maximum !
Rottweil R904                      104.8     45.7     2.96    2853    95.3    59500   10948   1.088  ! Near Maximum !
Somchem S355                        96.1     41.5     2.69    2847   100.0    59500   10233   1.109  ! Near Maximum !
IMR 4955 Enduron                   108.3     46.6     3.02    2841    94.5    59500   10941   1.088  ! Near Maximum !
Lovex S065                          99.5     43.0     2.79    2836    99.1    59500   10505   1.107  ! Near Maximum !
Rottweil R907                       98.2     42.6     2.76    2831    97.6    59500   10600   1.102  ! Near Maximum !
Bofors RP7                          98.2     42.6     2.76    2831    97.6    59500   10600   1.102  ! Near Maximum !
IMR 4007 SSC                        95.1     42.6     2.76    2830    97.6    59500   10592   1.102  ! Near Maximum !
Hodgdon H4831                      110.0     47.3     3.06    2825    93.4    56186   11113   1.109  ! Near Maximum !
Accurate 4064                       93.5     40.5     2.62    2823   100.0    59500    9667   1.136  ! Near Maximum !
Somchem S361                       103.6     48.8     3.16    2818    94.2    59500   10675   1.099  ! Near Maximum !
IMR 7828                           110.0     47.3     3.06    2817    92.8    51804   11693   1.142  ! Near Maximum !
ADI AP 2214                        110.0     50.5     3.27    2817    93.1    54096   11529   1.120  ! Near Maximum !
Bofors RP5 NT ~approximation       110.0     49.6     3.21    2815    90.8    55066   11375   1.116  ! Near Maximum !
Vihtavuori N165                    110.0     48.1     3.12    2800    96.3    55097   10722   1.127  ! Near Maximum !
Alliant Reloder-25                 110.0     48.4     3.13    2797    97.7    48074   11841   1.182
Vihtavuori N160                    110.0     46.6     3.02    2786    94.4    56208   10565   1.118  ! Near Maximum !
Lovex S071                         110.0     46.0     2.98    2690    96.8    47466   10550   1.231
Bofors RP30                        110.0     48.6     3.15    2689    90.7    43148   11624   1.250
Norma MRP 2                        110.0     48.6     3.15    2689    90.7    43148   11624   1.250
IMR 7977 Enduron                   110.0     48.1     3.12    2680    84.2    54977    9828   1.136  ! Near Maximum !
Vihtavuori N570                    110.0     51.3     3.32    2651    82.0    42235   11829   1.261
ADI AR 2217                        110.0     48.1     3.12    2636    89.4    44685   10768   1.226
Hodgdon H1000                      110.0     48.1     3.12    2636    89.4    44685   10768   1.226
Alliant Reloder-33                 110.0     52.8     3.42    2564    80.3    39483   11319   1.305
ADI AR 2225                        110.0     48.9     3.17    2562    90.6    38407   11268   1.318
Hodgdon Retumbo                    110.0     48.9     3.17    2562    90.6    38407   11268   1.318
Lovex D100                         110.0     52.3     3.39    2538    77.6    44615    9683   1.245
ReloadSwiss RS 80                  110.0     52.8     3.42    2507    79.2    37687   11033   1.335
Vihtavuori 24N41                   110.0     51.8     3.36    2492    73.4    41439    9841   1.283
Vihtavuori N170                    110.0     48.1     3.12    2489    80.7    39657    9792   1.324
ADI AR 2218                        110.0     51.8     3.36    2475    74.4    38916   10653   1.318
Norma 217                          110.0     47.9     3.10    2447    86.3    32767   10940   1.419
Hodgdon H870                       110.0     50.2     3.25    2416    78.5    33641   10476   1.406
Alliant Reloder-50                 110.0     52.6     3.41    2341    73.1    30416   10354   1.470
Bofors 12,7mmRA NC1214 Lot20115087 110.0     51.4     3.33    2330    67.2    31803    9602   1.466
Hodgdon 50BMG                      110.0     49.4     3.20    2305    64.7    33428    8880   1.418
Hodgdon US 869                     110.0     51.8     3.36    2300    68.3    33143    8946   1.426
SNPE Vectan SP 13                  110.0     49.7     3.22    2247    72.4    29789    8901   1.492
Accurate 8700                      110.0     50.7     3.29    2204    69.4    29819    8576   1.492
PB Clermont PCL 513/520/9520       110.0     49.7     3.22    2182    68.7    28162    8484   1.530
Vihtavuori 20N29                   110.0     52.3     3.39    2172    66.0    28216    8541   1.528
NC A3502 ,test only                110.0     47.6     3.08    2025    46.7    27721    6152   1.555
TLP A 502(RH) ,test only           110.0     47.6     3.08    2002    50.5    25666    6546   1.602
V1734 7-multiperf ,test only       110.0     47.6     3.08    1440    22.9    14713    2989   2.063
 
Here are a couple I'd look at..

Cartridge : .260 Rem
Bullet : .264, 125, Nosler PART SP 16320
Useable Case Capaci: 47.960 grain H2O = 3.114 cm³
Cartridge O.A.L. L6: 2.800 inch = 71.12 mm
Barrel Length : 22.0 inch = 558.8 mm
Powder : Hodgdon H4831 SC

Predicted data by increasing and decreasing the given charge,
incremented in steps of 2.0% of nominal charge.
CAUTION: Figures exceed maximum and minimum recommended loads !

Step Fill. Charge Vel. Energy Pmax Pmuz Prop.Burnt B_Time
% % Grains fps ft.lbs psi psi % ms

-20.0 86 38.40 2245 1399 29519 8392 80.8 1.482
-18.0 88 39.36 2305 1475 31594 8714 82.4 1.440
-16.0 90 40.32 2366 1554 33826 9033 83.9 1.400
-14.0 92 41.28 2428 1636 36228 9346 85.4 1.360
-12.0 95 42.24 2490 1721 38817 9654 86.8 1.318
-10.0 97 43.20 2553 1809 41610 9955 88.2 1.275
-08.0 99 44.16 2617 1901 44627 10246 89.5 1.233
-06.0 101 45.12 2681 1995 47890 10528 90.8 1.194
-04.0 103 46.08 2745 2092 51428 10799 92.0 1.155
-02.0 105 47.04 2810 2192 55265 11057 93.1 1.117 ! Near Maximum !
+00.0 107 48.00 2876 2296 59439 11300 94.2 1.081 ! Near Maximum !
+02.0 110 48.96 2942 2402 63988 11528 95.1 1.046 !DANGEROUS LOAD-DO NOT USE!
+04.0 112 49.92 3009 2512 68953 11738 96.1 1.012 !DANGEROUS LOAD-DO NOT USE!
+06.0 114 50.88 3075 2625 74388 11930 96.9 0.979 !DANGEROUS LOAD-DO NOT USE!
+08.0 116 51.84 3143 2741 80354 12100 97.6 0.946 !DANGEROUS LOAD-DO NOT USE!
+10.0 118 52.80 3211 2861 86922 12249 98.2 0.915 !DANGEROUS LOAD-DO NOT USE!

Results caused by ± 10% powder lot-to-lot burning rate variation using nominal charge
Data for burning rate increased by 10% relative to nominal value:
+Ba 107 48.00 3037 2561 71635 11497 98.8 0.999 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 107 48.00 2673 1984 48625 10562 85.8 1.185


Cartridge : .260 Rem
Bullet : .264, 125, Nosler PART SP 16320
Useable Case Capaci: 47.960 grain H2O = 3.114 cm³
Cartridge O.A.L. L6: 2.800 inch = 71.12 mm
Barrel Length : 22.0 inch = 558.8 mm
Powder : IMR 7828 SSC

Predicted data by increasing and decreasing the given charge,
incremented in steps of 2.0% of nominal charge.
CAUTION: Figures exceed maximum and minimum recommended loads !

Step Fill. Charge Vel. Energy Pmax Pmuz Prop.Burnt B_Time
% % Grains fps ft.lbs psi psi % ms

-20.0 86 39.20 2267 1427 28942 8922 80.0 1.483
-18.0 88 40.18 2331 1509 31006 9290 81.8 1.443
-16.0 91 41.16 2396 1594 33234 9654 83.5 1.402
-14.0 93 42.14 2462 1682 35636 10011 85.2 1.362
-12.0 95 43.12 2528 1774 38232 10360 86.8 1.319
-10.0 97 44.10 2596 1870 41038 10698 88.3 1.275
-08.0 99 45.08 2664 1970 44079 11024 89.8 1.232
-06.0 101 46.06 2733 2073 47378 11335 91.2 1.191
-04.0 104 47.04 2802 2179 50963 11630 92.5 1.150
-02.0 106 48.02 2872 2289 54865 11907 93.8 1.111 ! Near Maximum !
+00.0 108 49.00 2942 2403 59121 12163 94.9 1.074 ! Near Maximum !
+02.0 110 49.98 3013 2520 63776 12396 95.9 1.037 !DANGEROUS LOAD-DO NOT USE!
+04.0 112 50.96 3085 2641 68879 12605 96.9 1.002 !DANGEROUS LOAD-DO NOT USE!
+06.0 114 51.94 3156 2765 74483 12787 97.7 0.968 !DANGEROUS LOAD-DO NOT USE!
+08.0 117 52.92 3228 2893 80664 12941 98.4 0.934 !DANGEROUS LOAD-DO NOT USE!
+10.0 119 53.90 3301 3024 87460 13063 98.9 0.902 !DANGEROUS LOAD-DO NOT USE!

Results caused by ± 10% powder lot-to-lot burning rate variation using nominal charge
Data for burning rate increased by 10% relative to nominal value:
+Ba 108 49.00 3123 2707 71821 12256 99.4 0.986 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 108 49.00 2711 2040 48051 11313 85.7 1.185


Cartridge : .260 Rem
Bullet : .264, 125, Nosler PART SP 16320
Useable Case Capaci: 47.960 grain H2O = 3.114 cm³
Cartridge O.A.L. L6: 2.800 inch = 71.12 mm
Barrel Length : 22.0 inch = 558.8 mm
Powder : Alliant Reloder-26

Predicted data by increasing and decreasing the given charge,
incremented in steps of 2.0% of nominal charge.
CAUTION: Figures exceed maximum and minimum recommended loads !

Step Fill. Charge Vel. Energy Pmax Pmuz Prop.Burnt B_Time
% % Grains fps ft.lbs psi psi % ms

-20.0 86 40.80 2305 1474 27360 9960 87.8 1.519
-18.0 88 41.82 2374 1564 29392 10350 89.7 1.475
-16.0 90 42.84 2443 1657 31595 10724 91.4 1.432
-14.0 92 43.86 2514 1754 33987 11077 93.0 1.390
-12.0 94 44.88 2585 1855 36587 11408 94.5 1.349
-10.0 97 45.90 2657 1959 39418 11713 95.8 1.302
-08.0 99 46.92 2729 2067 42503 11989 96.9 1.256
-06.0 101 47.94 2801 2177 45879 12234 97.9 1.211
-04.0 103 48.96 2873 2291 49556 12444 98.7 1.167
-02.0 105 49.98 2945 2408 53618 12618 99.3 1.125 ! Near Maximum !
+00.0 107 51.00 3018 2527 58068 12752 99.7 1.085 ! Near Maximum !
+02.0 109 52.02 3090 2649 62971 12844 100.0 1.046 !DANGEROUS LOAD-DO NOT USE!
+04.0 112 53.04 3161 2774 68389 12896 100.0 1.008 !DANGEROUS LOAD-DO NOT USE!
+06.0 114 54.06 3232 2900 74394 12931 100.0 0.971 !DANGEROUS LOAD-DO NOT USE!
+08.0 116 55.08 3303 3028 81071 12958 100.0 0.936 !DANGEROUS LOAD-DO NOT USE!
+10.0 118 56.10 3374 3160 88524 12978 100.0 0.901 !DANGEROUS LOAD-DO NOT USE!

Results caused by ± 10% powder lot-to-lot burning rate variation using nominal charge
Data for burning rate increased by 10% relative to nominal value:
+Ba 107 51.00 3185 2815 73936 12119 100.0 0.986 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 107 51.00 2770 2129 45440 12529 93.5 1.213


Cartridge : .260 Rem
Bullet : .264, 125, Nosler PART SP 16320
Useable Case Capaci: 47.960 grain H2O = 3.114 cm³
Cartridge O.A.L. L6: 2.800 inch = 71.12 mm
Barrel Length : 22.0 inch = 558.8 mm
Powder : IMR 4451 Enduron

Predicted data by increasing and decreasing the given charge,
incremented in steps of 2.0% of nominal charge.
CAUTION: Figures exceed maximum and minimum recommended loads !

Step Fill. Charge Vel. Energy Pmax Pmuz Prop.Burnt B_Time
% % Grains fps ft.lbs psi psi % ms

-20.0 79 34.40 2336 1514 34211 8460 90.4 1.408
-18.0 81 35.26 2390 1586 36356 8720 91.5 1.374
-16.0 83 36.12 2445 1659 38628 8973 92.5 1.335
-14.0 85 36.98 2499 1733 41035 9219 93.5 1.297
-12.0 87 37.84 2553 1810 43584 9458 94.4 1.261
-10.0 89 38.70 2608 1887 46285 9688 95.3 1.225
-08.0 91 39.56 2662 1967 49147 9909 96.0 1.191
-06.0 93 40.42 2716 2047 52182 10120 96.7 1.159
-04.0 94 41.28 2770 2129 55402 10320 97.4 1.127 ! Near Maximum !
-02.0 96 42.14 2823 2213 58819 10509 98.0 1.097 ! Near Maximum !
+00.0 98 43.00 2877 2297 62447 10686 98.5 1.067 !DANGEROUS LOAD-DO NOT USE!
+02.0 100 43.86 2930 2383 66303 10850 98.9 1.039 !DANGEROUS LOAD-DO NOT USE!
+04.0 102 44.72 2984 2471 70405 11000 99.3 1.012 !DANGEROUS LOAD-DO NOT USE!
+06.0 104 45.58 3037 2559 74771 11137 99.5 0.985 !DANGEROUS LOAD-DO NOT USE!
+08.0 106 46.44 3089 2649 79423 11258 99.8 0.960 !DANGEROUS LOAD-DO NOT USE!
+10.0 108 47.30 3142 2740 84385 11364 99.9 0.935 !DANGEROUS LOAD-DO NOT USE!

Results caused by ± 10% powder lot-to-lot burning rate variation using nominal charge
Data for burning rate increased by 10% relative to nominal value:
+Ba 98 43.00 2990 2481 72424 10510 100.0 1.000 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 98 43.00 2726 2062 52609 10415 93.4 1.154
 
7828SSC has been excellent in my Swede with 140 Accubonds. I think it'd probably be excellent with the 125 Partitions as well. 26 has also been very good across the board for speed and accuracy but I decided to try some 7828 and it shot real nice..
 
IMR 7828 ssc has been great for me in the 260 Rem with 140's, probably should also try it with the mid weight bullets based on that. Ditto for the 6.5x55. For some odd reason H 4831 sc has never given me the speeds it should, not sure why since it should be good. The accuracy has been good with it though. The 4350/4451 class of powders has always given both good speed and accuracy in both rounds.
 
I had great luck with IMR 7828, but it was with a interlock 140


Sent from my iPhone using Tapatalk
 
I loaded a 125 Partition , RL17 powder , CCI200 primer , Lapua brass . I think I used a .020 jump . this shot well in my 260 .
 
salmonchaser":2d1ns53g said:
Holy cow. Looks like a steer with trees growing out of his head.


Sent from my iPhone using Tapatalk


I second that! Beautiful buck!
 
260 rem, 100g NBT IMR 4350, on my daughters Colorado Mule Deer. I had to brag a bit but that Utah buck is big!
 

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Yep, bragging is the best thing to do here for such a great buck. Your girl did very well.........

rmashall, that buck will do quite nicely ;)
 
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