Forums
New posts
Search forums
What's new
Articles
Latest reviews
Author list
Classifieds
Log in
Register
What's new
Search
Search
Search titles and first posts only
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Rifles, Reloading, Optics, Equipment
Reloading
300grs woodleight and 338rum?
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="jmason" data-source="post: 314990" data-attributes="member: 10486"><p>Data is for a 27" barrel and the NON_FMJ Woodleigh bullets</p><p>____________________________________________________________</p><p></p><p></p><p>Cartridge : .338 Rem Ultra Mag</p><p>Bullet : .338, 300, Woodleigh SN WeldCore 58</p><p>Cartridge O.A.L. L6: 3.600 inch or 91.44 mm</p><p>Barrel Length : 27.0 inch or 685.8 mm</p><p>Powder : Accurate 8700</p><p></p><p>Predicted data by increasing and decreasing the given charge,</p><p>incremented in steps of 2.0% of nominal charge.</p><p>CAUTION: Figures exceed maximum and minimum recommended loads !</p><p></p><p>Step Fill. Charge Vel. Energy Pmax Pmuz Prop.Burnt B_Time</p><p> % % Grains fps ft.lbs psi psi % ms</p><p></p><p>-20.0 87 80.00 1965 2572 24850 8474 85.8 2.138</p><p>-18.0 89 82.00 2021 2721 26641 8798 87.5 2.080</p><p>-16.0 91 84.00 2078 2876 28581 9113 89.2 2.023</p><p>-14.0 93 86.00 2135 3037 30681 9416 90.7 1.966</p><p>-12.0 96 88.00 2193 3204 32952 9706 92.2 1.911</p><p>-10.0 98 90.00 2252 3377 35437 9980 93.6 1.857</p><p>-08.0 100 92.00 2310 3556 38131 10237 94.8 1.799</p><p>-06.0 102 94.00 2369 3740 41066 10474 95.9 1.737</p><p>-04.0 104 96.00 2429 3929 44269 10690 96.9 1.677</p><p>-02.0 106 98.00 2488 4124 47772 10882 97.8 1.619</p><p>+00.0 109 100.00 2548 4325 51609 11048 98.5 1.563</p><p>+02.0 111 102.00 2608 4530 55822 11188 99.1 1.508 ! Near Maximum !</p><p>+04.0 113 104.00 2667 4739 60461 11298 99.6 1.456 ! Near Maximum !</p><p>+06.0 115 106.00 2727 4954 65579 11377 99.8 1.405 !DANGEROUS LOAD-DO NOT USE!</p><p>+08.0 117 108.00 2787 5172 71247 11424 100.0 1.355 !DANGEROUS LOAD-DO NOT USE!</p><p>+10.0 119 110.00 2846 5395 77529 11442 100.0 1.307 !DANGEROUS LOAD-DO NOT USE!</p><p></p><p>Results caused by ± 10% powder lot-to-lot burning rate variation using nominal charge</p><p>Data for burning rate increased by 10% relative to nominal value:</p><p>+Ba 109 100.00 2693 4832 65117 10672 100.0 1.424 !DANGEROUS LOAD-DO NOT USE!</p><p>Data for burning rate decreased by 10% relative to nominal value:</p><p>-Ba 109 100.00 2346 3665 40494 10627 91.1 1.741</p></blockquote><p></p>
[QUOTE="jmason, post: 314990, member: 10486"] Data is for a 27" barrel and the NON_FMJ Woodleigh bullets ____________________________________________________________ Cartridge : .338 Rem Ultra Mag Bullet : .338, 300, Woodleigh SN WeldCore 58 Cartridge O.A.L. L6: 3.600 inch or 91.44 mm Barrel Length : 27.0 inch or 685.8 mm Powder : Accurate 8700 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 87 80.00 1965 2572 24850 8474 85.8 2.138 -18.0 89 82.00 2021 2721 26641 8798 87.5 2.080 -16.0 91 84.00 2078 2876 28581 9113 89.2 2.023 -14.0 93 86.00 2135 3037 30681 9416 90.7 1.966 -12.0 96 88.00 2193 3204 32952 9706 92.2 1.911 -10.0 98 90.00 2252 3377 35437 9980 93.6 1.857 -08.0 100 92.00 2310 3556 38131 10237 94.8 1.799 -06.0 102 94.00 2369 3740 41066 10474 95.9 1.737 -04.0 104 96.00 2429 3929 44269 10690 96.9 1.677 -02.0 106 98.00 2488 4124 47772 10882 97.8 1.619 +00.0 109 100.00 2548 4325 51609 11048 98.5 1.563 +02.0 111 102.00 2608 4530 55822 11188 99.1 1.508 ! Near Maximum ! +04.0 113 104.00 2667 4739 60461 11298 99.6 1.456 ! Near Maximum ! +06.0 115 106.00 2727 4954 65579 11377 99.8 1.405 !DANGEROUS LOAD-DO NOT USE! +08.0 117 108.00 2787 5172 71247 11424 100.0 1.355 !DANGEROUS LOAD-DO NOT USE! +10.0 119 110.00 2846 5395 77529 11442 100.0 1.307 !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 109 100.00 2693 4832 65117 10672 100.0 1.424 !DANGEROUS LOAD-DO NOT USE! Data for burning rate decreased by 10% relative to nominal value: -Ba 109 100.00 2346 3665 40494 10627 91.1 1.741 [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Rifles, Reloading, Optics, Equipment
Reloading
300grs woodleight and 338rum?
Top