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Rifles, Reloading, Optics, Equipment
Reloading
220 Swift AI
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<blockquote data-quote="Doghunter23" data-source="post: 2787857" data-attributes="member: 91515"><p>update.. I ran into pressure I feel a bit too early. I got to 4265FPS With 35gn HH. </p><p>Load was 44.5gn of H380 under 35gn hammer.</p><p>The rifle in previous shots had almost no recoil, then it made a huge jump in recoil and noise and flattened primer all the way to the edge. The previous load- 44gn was 4114fps so it made a big jump in velocity too!</p><p>first thing I did was to do a full deep clean, and then with copper solvent. The previous bullets were molly coated and bore might have had added resistance due to residue? </p><p>Maybe I should try some Varget next. 4114 just doesn't seem like that should be it.</p></blockquote><p></p>
[QUOTE="Doghunter23, post: 2787857, member: 91515"] update.. I ran into pressure I feel a bit too early. I got to 4265FPS With 35gn HH. Load was 44.5gn of H380 under 35gn hammer. The rifle in previous shots had almost no recoil, then it made a huge jump in recoil and noise and flattened primer all the way to the edge. The previous load- 44gn was 4114fps so it made a big jump in velocity too! first thing I did was to do a full deep clean, and then with copper solvent. The previous bullets were molly coated and bore might have had added resistance due to residue? Maybe I should try some Varget next. 4114 just doesn't seem like that should be it. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
220 Swift AI
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