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Rifles, Reloading, Optics, Equipment
Reloading
270 Sherman Short Mag
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<blockquote data-quote="jsmitt6" data-source="post: 2554164" data-attributes="member: 116361"><p>I am making this post as to not derail another Sherman reloading thread. Below are my initial velocities using H1000, H4831sc, and H4350. This is out of a Preferred Barrel 20". Bullet is 150 grain Nosler ABLR. I have not done group testing yet, just wanted to see what speed I could wring out and where to start my ladder tests. I will try to keep this thread as up to date as possible.</p><p></p><p> *Always start low and work up a load in your rifle. These are safe in my rifle, possibly not yours.</p><p></p><p>H4350</p><p></p><p>53- 2811</p><p>54- 2866</p><p>55- 2919</p><p>56- 2968</p><p>57- 2996</p><p>57.5- 3030</p><p>58- 3070</p><p>58.5- 3094</p><p>59- 3105 (light ejector swipe)</p><p>59.5- 3149 (ejector swipe)</p><p></p><p>H4831sc</p><p></p><p>55- 2681</p><p>56- Error</p><p>57- 2738</p><p>58- 2773</p><p>59- 2851</p><p>59.5- 2853</p><p>60- 2891</p><p>60.5- 2920</p><p>61- 2960</p><p>61.5- 2955</p><p></p><p>H1000</p><p></p><p>52- 2386</p><p>53- 2410</p><p>54- 2447</p><p>55- 2501</p><p>56- 2515</p><p>57- 2558</p><p>58- 2600</p><p>59- 2659</p><p>60- 2711</p><p>61- 2736</p><p>62- 2788</p></blockquote><p></p>
[QUOTE="jsmitt6, post: 2554164, member: 116361"] I am making this post as to not derail another Sherman reloading thread. Below are my initial velocities using H1000, H4831sc, and H4350. This is out of a Preferred Barrel 20". Bullet is 150 grain Nosler ABLR. I have not done group testing yet, just wanted to see what speed I could wring out and where to start my ladder tests. I will try to keep this thread as up to date as possible. *Always start low and work up a load in your rifle. These are safe in my rifle, possibly not yours. H4350 53- 2811 54- 2866 55- 2919 56- 2968 57- 2996 57.5- 3030 58- 3070 58.5- 3094 59- 3105 (light ejector swipe) 59.5- 3149 (ejector swipe) H4831sc 55- 2681 56- Error 57- 2738 58- 2773 59- 2851 59.5- 2853 60- 2891 60.5- 2920 61- 2960 61.5- 2955 H1000 52- 2386 53- 2410 54- 2447 55- 2501 56- 2515 57- 2558 58- 2600 59- 2659 60- 2711 61- 2736 62- 2788 [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
270 Sherman Short Mag
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