180 partition for 30-06

ReloadKy

Handloader
May 13, 2020
335
273
With the way the ammo craziness is, my brother has decided to join me in the reloading room. He has a Tikka 30-06 and he wants to get a dual elk / deer load cooked up with the 180 gr Partition. I have never loaded that heavy with the 06. Any suggestions on powder selection or other general advice when loading bigger pills in the 30-06? Right now we are looking at trying IMR 4451, Hybrid 100v and H4350.
 
The charge of 57 grs of H4350 will do you well. It usually gets around 2770 fps. That's good enough for anything on this continent.
StaBall 6.5, and RL-26 works well too.

But you can't go wrong with the above load.


Hawk

Sent from my REVVLRY+ using Tapatalk
 
I've never gotten top speed out of Hybrid 100V, but the SD/ES numbers are single digits and accuracy is phenomenal.
 
When I started with the 30-06 12 years ago, it was with the 180 gr NP and H4350.
I do not remember the charge weight, but it worked just fine.

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. I have RL17 , so if I were going to load this bullet in a 30.06 , I'd be trying RL17 first . it gives good case fill and top velocities . when looking at case fill % and velocities , ramshot hunter , win 760/ H414 , H4350 , IMR4451 would be other powders that look like they would be worth a try .


H100v is going to be compressed at mid through max loads .
RL26 , you can't get enough in the case to bring pressures up .
 
IMR4350 or H4350 is what I what suggest using first with 180 gr. Partitions. I would also highly suggest trying the 180 gr. AccuBond. It too is an incredible bullet.

I don't really see the need for the 180 for a deer/elk load although it certainly will work superbly. I load the 165 gr. AccuBond or Partition in my 30-06 and that is all I have ever used for coyotes, deer, antelope, elk, and black bear in that rifle. I really like the 165 gr. weight in the 30-06.

IMR4350 is what I use with the 165 gr. bullet also.
 
6mm I agree about the 165 gr in the 30-06. I am no expert but I believe it is the perfect bullet weight for the 06. I have a load cooked up with 165 gr BTips and IMR 4451 that will go 2925 with single digit SD and shoots sub-moa. I love the 165's.
 
Yeah, I switched to the 165 AB after the 180 NP and well - it worked.
Had to go lead free then, but if I would go back to lead, it would be the AB. But that was not the question here...

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I've seen from other posters on the forum that the 165 gr AB's and the performance they provide on game from coyotes to elk. They are super accurate. They punch through everything, and knock game down quickly.


Hawk

Sent from my REVVLRY+ using Tapatalk
 
Here are some loads from the Hodgdon website:


Hawk
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a max charge of RL23 is 62.7 gr , 115.1% case fill .
a max charge of RL26 is 65.5 gr , 109.4% case fill .


I like to keep case fill at or under 105% .
 
you can see in the chart below a max charge of RL17 is 98.7% case fill , it reaches the max pressure of 60000psi , it gives good velocity , and it's 100% powder burnt . this is why it would be my first choice to try




here is a quickload powder chart for the 180 Partition . quickload has the 30.06 at 60000psi max pressure . I set the chart up for 60000psi max and a max case fill of 105% . I don't like to work with case fills much over 105% . heavily compressed loads cause other problems . I feel it's better to choose another powder that fits the combo better .


Cartridge : .30-06 Spring. (SAAMI)
Bullet : .308, 180, Nosler PART SP 16331
Useable Case Capaci: 60.400 grain H2O = 3.922 cm³
Cartridge O.A.L. L6: 3.340 inch = 84.84 mm
Barrel Length : 22.0 inch = 558.8 mm

Predicted Data for Indicated Charges of the Following Powders.
Matching Maximum Pressure: 60000 psi, or 413 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 !

Powder type Filling/Loading Ratio Charge Charge Vel. Prop.Burnt P max P muzz B_Time
% Grains Gramm fps % psi psi ms
--------------------------------- -----------------------------------------------------------------
ReloadSwiss RS 60 99.6 58.2 3.77 2849 100.0 60000 10863 1.080 !DANGEROUS LOAD-DO NOT USE!
Elcho 17 98.7 57.6 3.74 2829 100.0 60000 10800 1.086 !DANGEROUS LOAD-DO NOT USE!
Alliant Reloder-17 98.7 57.6 3.74 2829 100.0 60000 10800 1.086 !DANGEROUS LOAD-DO NOT USE!
ReloadSwiss RS 70 105.0 62.3 4.04 2812 98.3 58423 11606 1.093 ! Near Maximum !
ReloadSwiss RS 62 102.3 59.7 3.87 2799 99.7 60000 10889 1.104 !DANGEROUS LOAD-DO NOT USE!
PB Clermont PCL 518 104.2 59.9 3.88 2791 98.6 60000 11025 1.095 !DANGEROUS LOAD-DO NOT USE!
PB Clermont PCL 511 100.1 59.4 3.85 2790 98.9 60000 10974 1.096 !DANGEROUS LOAD-DO NOT USE!
Alliant Reloder-16 105.0 56.9 3.69 2789 100.0 58710 10651 1.107 ! Near Maximum !
Ramshot Hunter 103.4 59.5 3.85 2788 98.9 60000 10957 1.096 !DANGEROUS LOAD-DO NOT USE!
Somchem S365 105.0 58.1 3.77 2782 100.0 58073 10283 1.113 ! Near Maximum !
Winchester 760 97.6 57.5 3.72 2781 98.3 60000 10923 1.100 !DANGEROUS LOAD-DO NOT USE!
Hodgdon H414 97.6 57.5 3.72 2781 98.3 60000 10923 1.100 !DANGEROUS LOAD-DO NOT USE!
Norma URP 102.9 56.7 3.67 2774 99.7 60000 10582 1.103 !DANGEROUS LOAD-DO NOT USE!
Bofors RP19 ~approximation 103.0 56.7 3.67 2773 99.7 60000 10579 1.103 !DANGEROUS LOAD-DO NOT USE!
Vihtavuori N550 99.9 56.8 3.68 2772 99.7 60000 10700 1.108 !DANGEROUS LOAD-DO NOT USE!
Accurate 4350 102.3 57.0 3.69 2772 99.8 60000 10577 1.118 !DANGEROUS LOAD-DO NOT USE!
Alliant Reloder-26 105.0 62.8 4.07 2760 98.9 50977 11909 1.165
Norma 204 102.2 58.7 3.81 2754 96.4 60000 10773 1.094 !DANGEROUS LOAD-DO NOT USE!
Bofors RP4 ~approximation 105.0 58.5 3.79 2740 96.2 58994 10725 1.102 ! Near Maximum !
Raufoss RA4 105.0 58.5 3.79 2740 96.2 58994 10725 1.102 ! Near Maximum !
Bofors RP4 NT ~approximation 103.0 58.2 3.77 2738 97.9 60000 10496 1.106 !DANGEROUS LOAD-DO NOT USE!
Bofors RP3 95.3 53.6 3.47 2727 100.0 60000 9826 1.125 !DANGEROUS LOAD-DO NOT USE!
Norma 203 old 95.3 53.6 3.47 2727 100.0 60000 9826 1.125 !DANGEROUS LOAD-DO NOT USE!
Hodgdon H380 94.7 53.9 3.49 2726 99.5 60000 10153 1.116 !DANGEROUS LOAD-DO NOT USE!
Hodgdon Hybrid 100V 105.0 56.6 3.66 2724 100.0 58547 9743 1.112 ! Near Maximum !
Lovex S070 102.1 56.2 3.64 2724 98.3 60000 10340 1.117 !DANGEROUS LOAD-DO NOT USE!
Rottweil R903 97.4 53.7 3.48 2722 100.0 60000 9749 1.125 !DANGEROUS LOAD-DO NOT USE!
ADI AR 2209 105.0 58.1 3.77 2717 95.6 56159 10797 1.119 ! Near Maximum !
Somchem S355 97.4 53.0 3.44 2715 100.0 60000 9744 1.120 !DANGEROUS LOAD-DO NOT USE!
Norma MRP 105.0 61.0 3.95 2712 96.3 50576 11578 1.172
Lovex S065 100.8 54.9 3.56 2704 99.1 60000 10001 1.118 !DANGEROUS LOAD-DO NOT USE!
Alliant Reloder-19 105.0 58.5 3.79 2700 95.6 54669 10817 1.138 ! Near Maximum !
SNPE Vectan SP 7 89.3 53.4 3.46 2699 99.5 60000 9794 1.119 !DANGEROUS LOAD-DO NOT USE!
Bofors RP7 99.4 54.3 3.52 2698 97.6 60000 10086 1.114 !DANGEROUS LOAD-DO NOT USE!
Rottweil R907 99.4 54.3 3.52 2698 97.6 60000 10086 1.114 !DANGEROUS LOAD-DO NOT USE!
IMR 4007 SSC 96.3 54.4 3.52 2697 97.6 60000 10078 1.114 !DANGEROUS LOAD-DO NOT USE!
Winchester Supreme 780 105.0 61.6 3.99 2697 95.9 57559 10389 1.116 ! Near Maximum !
Lovex D073.6 90.3 51.8 3.36 2697 100.0 60000 9212 1.129 !DANGEROUS LOAD-DO NOT USE!
Accurate 2520 88.2 51.8 3.36 2697 100.0 60000 9212 1.129 !DANGEROUS LOAD-DO NOT USE!
Accurate 4064 94.9 51.7 3.35 2693 100.0 60000 9201 1.147 !DANGEROUS LOAD-DO NOT USE!
Rottweil R904 105.0 57.6 3.73 2689 94.8 57948 10308 1.117 ! Near Maximum !
Somchem S361 104.8 62.2 4.03 2684 94.2 60000 10149 1.111 !DANGEROUS LOAD-DO NOT USE!
IMR 4831 105.0 56.0 3.63 2681 99.4 54527 10197 1.160 ! Near Maximum !
Bofors RP14 ~approximation 105.0 58.5 3.79 2673 95.2 53400 10659 1.151 ! Near Maximum !
IMR 7828 SSC 105.0 60.1 3.89 2673 92.5 51551 11077 1.160 ! Near Maximum !
Accurate 2495 89.3 48.6 3.15 2669 100.0 60000 8838 1.154 !DANGEROUS LOAD-DO NOT USE!
Accurate 2460 84.5 50.6 3.28 2667 100.0 60000 8988 1.133 !DANGEROUS LOAD-DO NOT USE!
Lovex D073.5 84.7 50.6 3.28 2667 100.0 60000 8988 1.133 !DANGEROUS LOAD-DO NOT USE!
Somchem S385 105.0 59.1 3.83 2660 96.5 53869 10414 1.166 ! Near Maximum !
Rottweil R901 89.4 47.3 3.06 2654 100.0 60000 8818 1.136 !DANGEROUS LOAD-DO NOT USE!
Vihtavuori N560 105.0 59.7 3.87 2644 91.2 48465 11234 1.197
ADI AR 2213 105.0 59.1 3.83 2637 92.0 50425 10835 1.172
Hodgdon H4831 SC 105.0 59.1 3.83 2633 92.2 52878 10344 1.156 ! Near Maximum !
Bofors RP5/NP ~approximation 105.0 59.1 3.83 2628 93.8 47803 10991 1.207
Alliant Reloder-22 105.0 59.1 3.83 2628 93.8 47803 10991 1.207
Raufoss RA15 105.0 59.1 3.83 2628 93.8 47803 10991 1.207
Accurate MAGPRO 105.0 62.1 4.03 2610 88.7 47173 11098 1.216
Ramshot Magnum 105.0 63.7 4.13 2593 94.0 47756 10602 1.204
IMR 4955 Enduron 105.0 56.9 3.69 2586 92.4 51948 9929 1.174 ! Near Maximum !
Alliant Reloder-23 105.0 57.2 3.71 2561 98.6 43326 10383 1.263
Rottweil R905 105.0 58.0 3.76 2558 90.5 46253 10365 1.229
Accurate 3100 105.0 58.5 3.79 2553 96.6 46978 10014 1.251
Bofors RP15 105.0 57.8 3.75 2548 92.1 43772 10648 1.259
Winchester WXR 105.0 57.8 3.75 2548 92.1 43772 10648 1.259
SNPE Vectan SP 12 105.0 62.4 4.04 2524 89.6 43439 10704 1.257
PB Clermont PCL 517 105.0 62.4 4.04 2518 89.3 43203 10683 1.260
Hodgdon H4831 105.0 56.8 3.68 2518 90.0 46214 9864 1.230
Bofors RP5 NT ~approximation 105.0 59.6 3.86 2503 86.9 45344 10016 1.239
IMR 7828 105.0 56.8 3.68 2502 88.9 42628 10326 1.268
Vihtavuori N165 105.0 57.8 3.75 2498 93.5 45030 9611 1.252
Vihtavuori N160 105.0 56.0 3.63 2492 91.4 46563 9418 1.235
ADI AP 2214 105.0 60.7 3.93 2485 88.6 43662 10149 1.256
Alliant Reloder-25 105.0 58.1 3.77 2485 94.6 39565 10601 1.313
Lovex S071 105.0 55.3 3.58 2394 93.9 38608 9458 1.371
IMR 7977 Enduron 105.0 57.8 3.75 2383 80.3 45153 8608 1.261
Bofors RP30 105.0 58.5 3.79 2378 86.2 35326 10175 1.387
Norma MRP 2 105.0 58.5 3.79 2378 86.2 35326 10175 1.387
ADI AR 2217 105.0 57.8 3.75 2328 84.5 36648 9366 1.366
Hodgdon H1000 105.0 57.8 3.75 2328 84.5 36648 9366 1.366
Vihtavuori N570 105.0 61.6 3.99 2326 76.3 34363 10118 1.408
ADI AR 2225 105.0 58.8 3.81 2258 85.1 31732 9718 1.449
Hodgdon Retumbo 105.0 58.8 3.81 2258 85.1 31732 9718 1.449
Alliant Reloder-33 105.0 63.4 4.11 2242 74.2 31967 9605 1.457
Lovex D100 105.0 62.9 4.08 2233 72.6 35968 8333 1.394
Vihtavuori N170 105.0 57.8 3.75 2204 76.2 32528 8486 1.457
Vihtavuori 24N41 105.0 62.3 4.04 2190 68.1 33712 8370 1.433
ReloadSwiss RS 80 105.0 63.4 4.11 2186 72.7 30465 9287 1.489
ADI AR 2218 105.0 62.3 4.04 2162 67.2 31615 8762 1.469
Norma 217 105.0 57.6 3.73 2151 80.5 27079 9354 1.567
Hodgdon H870 105.0 60.4 3.91 2120 72.5 27667 8859 1.555
Bofors 12,7mmRA NC1214 Lot20115087 105.0 61.8 4.01 2041 62.1 25699 8136 1.619
Alliant Reloder-50 105.0 63.2 4.10 2038 66.6 24687 8643 1.629
Hodgdon 50BMG 105.0 59.4 3.85 2030 59.9 27563 7512 1.566
Hodgdon US 869 105.0 62.3 4.04 2021 63.0 27207 7551 1.578
SNPE Vectan SP 13 105.0 59.7 3.87 1976 67.0 24615 7528 1.646
Accurate 8700 105.0 61.0 3.95 1931 63.3 24505 7134 1.651
PB Clermont PCL 513/520/9520 105.0 59.7 3.87 1919 63.3 23335 7139 1.686
Vihtavuori 20N29 105.0 62.9 4.08 1898 60.1 23099 7099 1.690
NC A3502 ,test only 105.0 57.2 3.71 1799 43.3 23369 5169 1.699
TLP A 502(RH) ,test only 105.0 57.2 3.71 1778 46.6 21651 5459 1.751
V1734 7-multiperf ,test only 105.0 57.2 3.71 1288 21.4 12677 2526 2.230
 
H4350


max pressure is at 105% case fill , 2720 FPS , 97.6% powder burnt


Cartridge : .30-06 Spring. (SAAMI)
Bullet : .308, 180, Nosler PART SP 16331
Useable Case Capaci: 60.400 grain H2O = 3.922 cm³
Cartridge O.A.L. L6: 3.340 inch = 84.84 mm
Barrel Length : 22.0 inch = 558.8 mm
Powder : Hodgdon H4350

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 84 45.68 2184 1907 31692 8010 88.0 1.471
-18.0 86 46.82 2237 2001 33787 8270 89.2 1.432
-16.0 88 47.96 2291 2097 36020 8525 90.4 1.393
-14.0 90 49.11 2344 2197 38402 8773 91.5 1.353
-12.0 92 50.25 2398 2298 40943 9013 92.6 1.313
-10.0 94 51.39 2451 2402 43654 9245 93.6 1.274
-08.0 96 52.53 2505 2508 46541 9467 94.5 1.237
-06.0 99 53.67 2559 2617 49597 9679 95.4 1.201
-04.0 101 54.82 2612 2728 52853 9881 96.2 1.167 ! Near Maximum !
-02.0 103 55.96 2666 2841 56330 10070 96.9 1.134 ! Near Maximum !
+00.0 105 57.10 2720 2956 60048 10247 97.6 1.102 !DANGEROUS LOAD-DO NOT USE!
+02.0 107 58.24 2773 3073 64026 10410 98.1 1.071 !DANGEROUS LOAD-DO NOT USE!
+04.0 109 59.38 2826 3193 68287 10558 98.6 1.041 !DANGEROUS LOAD-DO NOT USE!
+06.0 111 60.53 2880 3314 72856 10692 99.1 1.012 !DANGEROUS LOAD-DO NOT USE!
+08.0 113 61.67 2933 3438 77761 10810 99.4 0.984 !DANGEROUS LOAD-DO NOT USE!
+10.0 115 62.81 2986 3563 83035 10911 99.7 0.957 !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 105 57.10 2841 3226 70878 10132 99.9 1.027 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 105 57.10 2559 2618 49473 9890 91.5 1.199
 
IMR4451

max pressure load is 98% case fill , 2702 FPS , 98.1% powder burnt

Cartridge : .30-06 Spring. (SAAMI)
Bullet : .308, 180, Nosler PART SP 16331
Useable Case Capaci: 60.400 grain H2O = 3.922 cm³
Cartridge O.A.L. L6: 3.340 inch = 84.84 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 43.20 2193 1923 33037 7911 89.7 1.448
-18.0 80 44.28 2244 2013 35094 8157 90.8 1.412
-16.0 82 45.36 2295 2106 37274 8397 91.9 1.378
-14.0 84 46.44 2347 2201 39583 8631 92.8 1.338
-12.0 86 47.52 2398 2298 42028 8859 93.8 1.300
-10.0 88 48.60 2449 2396 44620 9079 94.6 1.264
-08.0 90 49.68 2500 2497 47366 9290 95.5 1.229
-06.0 92 50.76 2550 2600 50278 9493 96.2 1.196
-04.0 94 51.84 2601 2704 53366 9687 96.9 1.163 ! Near Maximum !
-02.0 96 52.92 2652 2810 56643 9870 97.5 1.132 ! Near Maximum !
+00.0 98 54.00 2702 2918 60123 10042 98.1 1.102 !DANGEROUS LOAD-DO NOT USE!
+02.0 100 55.08 2752 3028 63821 10203 98.5 1.073 !DANGEROUS LOAD-DO NOT USE!
+04.0 102 56.16 2803 3139 67753 10352 99.0 1.045 !DANGEROUS LOAD-DO NOT USE!
+06.0 104 57.24 2853 3252 71938 10487 99.3 1.018 !DANGEROUS LOAD-DO NOT USE!
+08.0 106 58.32 2902 3367 76397 10610 99.6 0.992 !DANGEROUS LOAD-DO NOT USE!
+10.0 108 59.40 2952 3483 81152 10719 99.8 0.966 !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 54.00 2811 3159 69827 9920 100.0 1.033 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 98 54.00 2557 2614 50592 9747 92.7 1.192
 
after giving this a second look , I'd work with this powder . it's not as compressed as I previously thought .


H100V


max pressure load is 106% case fill , 2744 FPS , 100 % powder burn

Cartridge : .30-06 Spring. (SAAMI)
Bullet : .308, 180, Nosler PART SP 16331
Useable Case Capaci: 60.400 grain H2O = 3.922 cm³
Cartridge O.A.L. L6: 3.340 inch = 84.84 mm
Barrel Length : 22.0 inch = 558.8 mm
Powder : Hodgdon Hybrid 100V

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 85 45.60 2210 1952 30605 8247 94.9 1.483
-18.0 87 46.74 2264 2049 32710 8472 95.9 1.442
-16.0 89 47.88 2319 2149 34964 8683 96.8 1.403
-14.0 91 49.02 2373 2250 37377 8880 97.6 1.363
-12.0 93 50.16 2427 2354 39971 9061 98.3 1.321
-10.0 95 51.30 2481 2460 42750 9226 98.9 1.281
-08.0 97 52.44 2534 2567 45738 9373 99.3 1.242
-06.0 99 53.58 2587 2676 48949 9501 99.7 1.204
-04.0 102 54.72 2640 2786 52405 9610 99.9 1.168 ! Near Maximum !
-02.0 104 55.86 2693 2898 56128 9698 100.0 1.133 ! Near Maximum !
+00.0 106 57.00 2744 3010 60143 9769 100.0 1.100 !DANGEROUS LOAD-DO NOT USE!
+02.0 108 58.14 2796 3124 64448 9836 100.0 1.067 !DANGEROUS LOAD-DO NOT USE!
+04.0 110 59.28 2847 3239 69071 9899 100.0 1.036 !DANGEROUS LOAD-DO NOT USE!
+06.0 112 60.42 2898 3356 74055 9958 100.0 1.006 !DANGEROUS LOAD-DO NOT USE!
+08.0 114 61.56 2948 3474 79436 10013 100.0 0.977 !DANGEROUS LOAD-DO NOT USE!
+10.0 116 62.70 2998 3593 85254 10064 100.0 0.949 !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 106 57.00 2845 3234 72943 9350 100.0 1.021 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 106 57.00 2592 2685 48231 10008 97.6 1.205
 
RL17

max pressure load is 99% case fill , 2827 FPS , 100 % powder burnt



Cartridge : .30-06 Spring. (SAAMI)
Bullet : .308, 180, Nosler PART SP 16331
Useable Case Capaci: 60.400 grain H2O = 3.922 cm³
Cartridge O.A.L. L6: 3.340 inch = 84.84 mm
Barrel Length : 22.0 inch = 558.8 mm
Powder : Alliant Reloder-17

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 46.08 2267 2055 30852 9060 94.8 1.466
-18.0 81 47.23 2324 2159 32941 9319 95.9 1.426
-16.0 83 48.38 2381 2267 35175 9563 96.9 1.387
-14.0 85 49.54 2438 2376 37564 9789 97.7 1.348
-12.0 87 50.69 2495 2488 40120 9996 98.4 1.307
-10.0 89 51.84 2551 2601 42857 10183 99.0 1.267
-08.0 91 52.99 2607 2717 45788 10349 99.5 1.228
-06.0 93 54.14 2663 2834 48939 10493 99.8 1.191
-04.0 95 55.30 2718 2953 52320 10614 100.0 1.155 ! Near Maximum !
-02.0 97 56.45 2773 3073 55949 10711 100.0 1.121 ! Near Maximum !
+00.0 99 57.60 2827 3194 59855 10797 100.0 1.088 !DANGEROUS LOAD-DO NOT USE!
+02.0 101 58.75 2881 3317 64062 10880 100.0 1.056 !DANGEROUS LOAD-DO NOT USE!
+04.0 103 59.90 2934 3440 68597 10959 100.0 1.025 !DANGEROUS LOAD-DO NOT USE!
+06.0 105 61.06 2987 3565 73496 11034 100.0 0.995 !DANGEROUS LOAD-DO NOT USE!
+08.0 107 62.21 3039 3692 78792 11106 100.0 0.966 !DANGEROUS LOAD-DO NOT USE!
+10.0 108 63.36 3092 3820 84527 11173 100.0 0.938 !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 99 57.60 2936 3445 73163 10356 100.0 1.007 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 99 57.60 2660 2829 48343 11059 97.7 1.193
 
RL23


in my opinion I ran this one to show why it's not a good powder choice for this combo .

max pressure load 115 % , velocity at max psi 2829 FPS , 100% powder burnt

when the case fill % is lowered to a more workable fill of 106% it doesn't reach max pressure at 106% case fill . it gives 2585 FPS , 44585 psi , 98.9% power burn . usually low pressure powder charges burn dirty . I'd also be concerned with how consistent powder burn would be .


Cartridge : .30-06 Spring. (SAAMI)
Bullet : .308, 180, Nosler PART SP 16331
Useable Case Capaci: 60.400 grain H2O = 3.922 cm³
Cartridge O.A.L. L6: 3.340 inch = 84.84 mm
Barrel Length : 22.0 inch = 558.8 mm
Powder : Alliant Reloder-23

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 92 50.16 2218 1966 29049 9013 92.6 1.505
-18.0 94 51.41 2278 2075 31159 9302 94.0 1.462
-16.0 97 52.67 2340 2188 33437 9574 95.3 1.420
-14.0 99 53.92 2401 2304 35899 9826 96.4 1.378
-12.0 101 55.18 2462 2423 38565 10058 97.4 1.335
-10.0 104 56.43 2524 2546 41452 10268 98.2 1.290
-08.0 106 57.68 2585 2671 44585 10452 98.9 1.246
-06.0 108 58.94 2647 2799 47987 10611 99.4 1.205
-04.0 110 60.19 2708 2930 51693 10741 99.8 1.164 ! Near Maximum !
-02.0 113 61.45 2768 3063 55731 10843 100.0 1.125 ! Near Maximum !
+00.0 115 62.70 2829 3198 60144 10915 100.0 1.088 !DANGEROUS LOAD-DO NOT USE!
+02.0 117 63.95 2889 3335 64972 10974 100.0 1.051 !DANGEROUS LOAD-DO NOT USE!
+04.0 120 65.21 2948 3474 70269 11029 100.0 1.016 !DANGEROUS LOAD-DO NOT USE!
+06.0 122 66.46 3007 3615 76099 11078 100.0 0.982 !DANGEROUS LOAD-DO NOT USE!
+08.0 124 67.72 3067 3759 82528 11122 100.0 0.950 !DANGEROUS LOAD-DO NOT USE!
+10.0 127 68.97 3126 3905 89638 11159 100.0 0.918 !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 115 62.70 2953 3486 75104 10415 100.0 1.000 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 115 62.70 2639 2782 47713 11080 96.6 1.203
 
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