Load data help needed

OU812

Handloader
Apr 18, 2006
2,099
2
I'm trying to find some load data for the 338 Lapua useing a 225 AccuBond and RL25. If anyone has any data to share I would be greatful.
 
Cartridge : .338 Lapua Mag.
Bullet : .338, 225, Nosler AccuBond 54357
Cartridge O.A.L. L6: 3.681 inch or 93.50 mm
Barrel Length : 26.0 inch or 660.4 mm
Powder : Alliant Reloder-25

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 76.80 2497 3115 32095 9982 97.2 1.641
-18.0 88 78.72 2561 3276 34388 10228 98.1 1.597
-16.0 91 80.64 2624 3440 36851 10449 98.8 1.553
-14.0 93 82.56 2687 3607 39500 10643 99.4 1.502
-12.0 95 84.48 2750 3777 42351 10808 99.8 1.454
-10.0 97 86.40 2812 3950 45421 10944 100.0 1.408
-08.0 99 88.32 2873 4124 48731 11049 100.0 1.363
-06.0 101 90.24 2934 4299 52303 11145 100.0 1.320
-04.0 103 92.16 2993 4477 56161 11237 100.0 1.278
-02.0 106 94.08 3053 4655 60333 11326 100.0 1.238 ! Near Maximum !
+00.0 108 96.00 3111 4836 64853 11410 100.0 1.200 ! Near Maximum !
+02.0 110 97.92 3169 5019 69754 11490 100.0 1.163 !DANGEROUS LOAD-DO NOT USE!
+04.0 112 99.84 3227 5203 75076 11566 100.0 1.127 !DANGEROUS LOAD-DO NOT USE!
+06.0 114 101.76 3285 5390 80865 11637 100.0 1.093 !DANGEROUS LOAD-DO NOT USE!
+08.0 116 103.68 3342 5580 87150 11703 100.0 1.060 !DANGEROUS LOAD-DO NOT USE!
+10.0 119 105.60 3399 5772 93960 11765 100.0 1.028 !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 96.00 3222 5185 80154 10983 100.0 1.109 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 108 96.00 2940 4318 51548 11954 99.5 1.321




Cartridge : .338 Lapua Mag.
Bullet : .338, 225, Nosler AccuBond 54357
Cartridge O.A.L. L6: 3.681 inch or 93.50 mm
Barrel Length : 26.0 inch or 660.4 mm

Predicted Data for Indicated Charges of the Following Powders.

Matching Maximum Pressure: 66647 psi, or 459 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 !

132 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
--------------------------------- -----------------------------------------------------------------
Vihtavuori N560 102.5 93.8 6.08 3143 99.6 66647 12419 1.189 ! Near Maximum !
SNPE Vectan SP 12 104.9 100.3 6.50 3140 100.0 66647 12061 1.182 ! Near Maximum !
PB Clermont PCL 517 105.0 100.4 6.50 3138 99.9 66430 12086 1.184 ! Near Maximum !
Norma MRP 100.6 94.0 6.09 3137 100.0 66647 11913 1.195 ! Near Maximum !
Accurate MAGPRO 102.6 97.7 6.33 3135 98.9 66647 12544 1.196 ! Near Maximum !
Ramshot Magnum (Big Boy) 105.0 100.2 6.49 3134 99.9 66044 12091 1.187 ! Near Maximum !
IMR 7828 SSC 101.2 93.1 6.03 3131 99.8 66647 11983 1.179 ! Near Maximum !
ADI AR 2213 102.3 92.6 6.00 3118 99.8 66647 11912 1.177 ! Near Maximum !
Bofors RP5/NP ~approximation 102.8 93.0 6.03 3113 100.0 66647 11835 1.195 ! Near Maximum !
Raufoss RA15 102.8 93.0 6.03 3113 100.0 66647 11835 1.195 ! Near Maximum !
Alliant Reloder-22 102.8 93.0 6.03 3113 100.0 66647 11835 1.195 ! Near Maximum !
Winchester WXR 105.0 93.0 6.03 3097 100.0 65519 11836 1.205 ! Near Maximum !
Rottweil R905 104.1 92.5 5.99 3084 99.6 66647 11658 1.195 ! Near Maximum !
ADI AP 2214 105.0 97.6 6.32 3077 99.8 64064 11641 1.196 ! Near Maximum !
ADI AR 2209 99.3 88.4 5.73 3073 100.0 66647 11269 1.184 ! Near Maximum !
Alliant Reloder-19 99.8 89.4 5.79 3071 100.0 66647 11330 1.192 ! Near Maximum !
IMR 7828 105.0 91.4 5.92 3071 99.5 62331 11871 1.214 ! Near Maximum !
Bofors RP14 ~approximation 100.6 90.1 5.84 3064 100.0 66647 11249 1.193 ! Near Maximum !
Winchester 760 90.2 85.4 5.53 3058 100.0 66647 10909 1.199 ! Near Maximum !
Ramshot Hunter 92.5 88.2 5.72 3055 100.0 66647 10853 1.199 ! Near Maximum !
Hodgdon H4350 95.1 84.7 5.49 3055 100.0 66647 10698 1.192 ! Near Maximum !
Hodgdon H4831 SC 101.9 92.3 5.98 3053 99.2 66647 11372 1.189 ! Near Maximum !
Norma 204 94.8 87.7 5.68 3049 99.9 66647 11066 1.192 ! Near Maximum !
Bofors RP4 ~approximation 97.9 87.7 5.68 3049 99.9 66647 11066 1.192 ! Near Maximum !
Raufoss RA4 97.9 87.7 5.68 3049 99.9 66647 11066 1.192 ! Near Maximum !
IMR 4350 99.9 85.7 5.55 3039 99.8 66647 11016 1.193 ! Near Maximum !
Alliant Reloder-25 105.0 93.5 6.06 3035 100.0 59070 11300 1.250 ! Near Maximum !
IMR 4831 102.8 88.2 5.71 3031 100.0 66647 10531 1.211 ! Near Maximum !
Vihtavuori N550 92.3 84.5 5.48 3031 100.0 66647 10549 1.209 ! Near Maximum !
Norma URP 95.0 84.1 5.45 3029 100.0 66647 10406 1.206 ! Near Maximum !
Somchem S385 100.0 90.5 5.86 3029 100.0 66647 10741 1.212 ! Near Maximum !
Bofors RP19 ~approximation 95.0 84.2 5.45 3028 100.0 66647 10403 1.206 ! Near Maximum !
Hodgdon H4831 105.0 91.4 5.92 3023 99.0 64462 11300 1.206 ! Near Maximum !
Rottweil R904 98.8 87.3 5.65 3022 99.7 66647 10864 1.193 ! Near Maximum !
Somchem S365 96.7 86.1 5.58 3022 100.0 66647 10074 1.214 ! Near Maximum !
Accurate 4350 98.2 84.2 5.45 3022 100.0 66647 10337 1.223 ! Near Maximum !
Vihtavuori N165 105.0 93.0 6.03 3008 100.0 66330 10496 1.206 ! Near Maximum !
Ramshot BigGame 91.7 82.1 5.32 3004 100.0 66647 10065 1.204 ! Near Maximum !
Vihtavuori N160 105.0 90.1 5.84 2992 99.6 65749 10631 1.204 ! Near Maximum !
Rottweil R907 93.0 81.8 5.30 2989 100.0 66647 10294 1.203 ! Near Maximum !
IMR 4007 SSC 90.1 81.8 5.30 2989 100.0 66647 10287 1.203 ! Near Maximum !
Vihtavuori N570 105.0 99.1 6.42 2983 94.9 52430 13042 1.318
Norma MRP 2 105.0 94.0 6.09 2972 99.1 54645 12009 1.308
Rottweil R903 92.8 79.8 5.17 2963 100.0 66647 9621 1.224 ! Near Maximum !
Somchem S355 90.5 79.3 5.14 2962 100.0 66647 9663 1.217 ! Near Maximum !
IMR 4064 90.3 76.4 4.95 2952 100.0 66647 9468 1.202 ! Near Maximum !
Accurate 2700 91.2 84.4 5.47 2941 100.0 66647 9725 1.208 ! Near Maximum !
Accurate 4064 91.6 76.7 4.97 2914 100.0 66647 9117 1.245 ! Near Maximum !
Vihtavuori N150 95.5 80.7 5.23 2914 100.0 66647 9120 1.219 ! Near Maximum !
Vihtavuori N140 92.2 79.4 5.14 2914 100.0 66647 9078 1.211 ! Near Maximum !
Accurate 3100 105.0 88.9 5.76 2910 100.0 59058 10230 1.296 ! Near Maximum !
Hodgdon H1000 105.0 93.0 6.03 2909 98.6 53194 11288 1.301
Vihtavuori N135 91.8 74.5 4.83 2860 100.0 66647 8456 1.231 ! Near Maximum !
Hodgdon Retumbo 105.0 94.5 6.13 2848 99.7 46165 11631 1.392
ADI AR 2218 105.0 100.2 6.49 2836 91.8 46326 12691 1.384
Vihtavuori 24N41 105.0 100.2 6.49 2789 86.9 48973 11272 1.361
Vihtavuori N170 105.0 93.0 6.03 2755 92.0 48792 10751 1.395
Hodgdon H870 105.0 97.1 6.29 2751 93.2 41795 11911 1.469
Hodgdon US 869 105.0 100.2 6.49 2713 90.5 42080 11499 1.461
Hodgdon 50BMG 105.0 95.5 6.19 2601 78.6 40172 10489 1.501
SNPE Vectan SP 13 105.0 96.1 6.23 2553 87.3 36710 10358 1.571
Vihtavuori 20N29 105.0 101.2 6.56 2503 82.8 34705 10354 1.610
PB Clermont PCL 513/520/9520 105.0 96.1 6.23 2489 84.2 34497 10061 1.610
Accurate 8700 105.0 96.3 6.24 2463 84.5 33620 9994 1.616
NC A3502 ,test only 105.0 92.0 5.96 2289 59.6 32047 7835 1.665
TLP A 502(RH) ,test only 105.0 92.0 5.96 2267 64.2 30122 8256 1.710
V1734 7-multiperf ,test only 105.0 92.0 5.96 1627 29.5 16719 3856 2.219
 
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