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Rifles, Reloading, Optics, Equipment
Reloading
Absolute Hammer load data
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<blockquote data-quote="jeremy.b" data-source="post: 2251146" data-attributes="member: 108117"><p>Super preliminary results from the new 270 win barrel and the 139 gr AHs. Here's a bit of variety in the powder selection.</p><p></p><p></p><p>Tikka T3</p><p>xcaliber 270 win 1-7 twist, 24" done by Crown Ridge</p><p>139gr AH</p><p>Win Brass 1x fired, neck turned, primer pocket uniformed, trimmed & full Length sized</p><p>3.388 COAL</p><p>1/8 turn crimp LEE FCD</p><p>CCI 200 primers</p><p></p><p>RL 16 - 70 deg F</p><p>53.0 3017</p><p>54.0 3080</p><p>54.5 3134 slight stiff bolt, light ejector mark</p><p>55.0 3158 slight stiff bolt, light ejector mark Stop</p><p></p><p>H100V - 78 deg F</p><p>54.0 3055</p><p>55.0 3124</p><p>56.0 3157 slightly stiff bolt</p><p>57.0 3218 slightly stiff bolt + ejector mark</p><p>57.5 3238 Blown primer??!!!! <strong>Once again, these bullets seem to pressure out quick, be careful!</strong></p><p></p><p>H414 - 82 deg F</p><p>47.0 2777</p><p>-</p><p>49.0 2916</p><p>49.5 2919</p><p>50.0 2959</p><p>50.5 2992</p><p>51.0 2988</p><p>51.5 3049 Slight stiff bolt</p><p>52.0 3053 Slight stiff bolt + slight primer crater End of ladder, stopping.</p><p></p><p>Other notes:</p><p></p><p>This barrel seems to have potential. I have not been shooting for groups but each of these ladders is holding well under 1.5 MOA, the RL16 ladder was ~.75 MOA</p><p></p><p>I'll try Staball 6.5 next, then possible H4350. Then from there finish break in and finalize a load.</p></blockquote><p></p>
[QUOTE="jeremy.b, post: 2251146, member: 108117"] Super preliminary results from the new 270 win barrel and the 139 gr AHs. Here's a bit of variety in the powder selection. Tikka T3 xcaliber 270 win 1-7 twist, 24" done by Crown Ridge 139gr AH Win Brass 1x fired, neck turned, primer pocket uniformed, trimmed & full Length sized 3.388 COAL 1/8 turn crimp LEE FCD CCI 200 primers RL 16 - 70 deg F 53.0 3017 54.0 3080 54.5 3134 slight stiff bolt, light ejector mark 55.0 3158 slight stiff bolt, light ejector mark Stop H100V - 78 deg F 54.0 3055 55.0 3124 56.0 3157 slightly stiff bolt 57.0 3218 slightly stiff bolt + ejector mark 57.5 3238 Blown primer??!!!! [B]Once again, these bullets seem to pressure out quick, be careful![/B] H414 - 82 deg F 47.0 2777 - 49.0 2916 49.5 2919 50.0 2959 50.5 2992 51.0 2988 51.5 3049 Slight stiff bolt 52.0 3053 Slight stiff bolt + slight primer crater End of ladder, stopping. Other notes: This barrel seems to have potential. I have not been shooting for groups but each of these ladders is holding well under 1.5 MOA, the RL16 ladder was ~.75 MOA I'll try Staball 6.5 next, then possible H4350. Then from there finish break in and finalize a load. [/QUOTE]
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Absolute Hammer load data
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