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Rifles, Reloading, Optics, Equipment
Specialty Handgun Hunting
Just did something silly but I like it already!!!
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<blockquote data-quote="Fiftydriver" data-source="post: 660992" data-attributes="member: 10"><p>Ran into an issue with this project. The interbond load shot pretty darn well to start with but this morning it was cutting 7-9" groups at 100 yards..... Cleaned the bore, switched out scopes and tried again, no luck......</p><p> </p><p>Ran back to the shop, loaded up some 200 gr Accubonds over 74.0 gr Rl-19 which produced 2660 fps. Headed out to the range, shot 6 three shot groups, largest was 1.174" ctc and the smallest was 0.548" ctc. For some reason, the Interbonds went south. </p><p> </p><p>Funny thing is that in all the groups with the interbond, two of the three would be very close and then a DRAMATIC flier would open a 1 moa group up to a 7-9" group. Happened with every group. Never consistant as to which shot was the flier, happened on first shot, second shot and third shot in different groups.</p><p> </p><p>I have not checked the twist rate of this barrel but I assume its a 1-10. Maybe its a 1-12 and the Interbond is just a bit to long???? hard to say, its clear however that the 200 gr Accubond is going to be a shooter. Plus, even less recoil and more velocity.</p><p> </p><p>Went from very low to feeling much better now!!! I think a big pere david deer is about to be in trouble!!!</p></blockquote><p></p>
[QUOTE="Fiftydriver, post: 660992, member: 10"] Ran into an issue with this project. The interbond load shot pretty darn well to start with but this morning it was cutting 7-9" groups at 100 yards..... Cleaned the bore, switched out scopes and tried again, no luck...... Ran back to the shop, loaded up some 200 gr Accubonds over 74.0 gr Rl-19 which produced 2660 fps. Headed out to the range, shot 6 three shot groups, largest was 1.174" ctc and the smallest was 0.548" ctc. For some reason, the Interbonds went south. Funny thing is that in all the groups with the interbond, two of the three would be very close and then a DRAMATIC flier would open a 1 moa group up to a 7-9" group. Happened with every group. Never consistant as to which shot was the flier, happened on first shot, second shot and third shot in different groups. I have not checked the twist rate of this barrel but I assume its a 1-10. Maybe its a 1-12 and the Interbond is just a bit to long???? hard to say, its clear however that the 200 gr Accubond is going to be a shooter. Plus, even less recoil and more velocity. Went from very low to feeling much better now!!! I think a big pere david deer is about to be in trouble!!! [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Specialty Handgun Hunting
Just did something silly but I like it already!!!
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