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Post by BT on Feb 5, 2010 22:39:57 GMT -5
Post up a picture of your bow and it's model/make The chrono picture that shows it's speed The arrow and arrow weight Lets see what the average is between IBO and reality
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royden
Senior Board Member
Posts: 1,349
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Post by royden on Feb 7, 2010 11:29:10 GMT -5
Royden's: Pearson H2 Venom 32" a-a, 8" brace height (not a typo!!!) 315 IBO current: 70#, 30" draw -bare string except for d-loop was 308 with 350 grn arrow -used tru-fire cushion buttons 5" from axle and made it up to 311 -tried using brass nock points 2-2.5" and had 305 (ran out of serving -material farther from cam and brass NP would not tighten down on string. went with spyders and two cushion btns for a finished speed of 309 with the 350 grn arrow went back to my elk riggn' ... 490 grn @ 265 fps: I think it would hit the IBO if I used a tied nock point instead of the d-loop. I did change out the d-loop cause it was old, extended and frayed but no speed change. 490 grns is 70 grns heavier than I want, however I really like these arrows, how the penetrate, group and even the lack of close range drop . At 40 yards the grizstick only has 6" more drop than a 385 grn arrow ... At 90 yards ;D ;D - no comparison, they drop like a rock! I still wish there was a happy medium, but will live with this for now. If I was lucky enough to hit 420 grn, speed should be about 290 fps ... nice, oh well!
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SPIKER
Site Guru
THE REAPER'S WRENCH
Made In America
Posts: 4,777
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Post by SPIKER on Feb 7, 2010 15:25:56 GMT -5
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Post by BT on Feb 9, 2010 7:56:16 GMT -5
Royden's: Pearson H2 Venom 32" a-a, 8" brace height (not a typo!!!) 315 IBO 8" Thats awesome!!
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Post by omegabuck on Feb 9, 2010 19:13:55 GMT -5
It'd be nice to have one of those Easton doohickies.
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Post by BT on Feb 10, 2010 10:20:01 GMT -5
The Kobalt is awaiting parts but I hope to have it finished in the next couple of weeks.
Who else is out there??
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Post by omegabuck on Feb 10, 2010 18:52:58 GMT -5
At the moment, I'm waiting on weather!
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Post by omegabuck on Feb 19, 2010 22:34:48 GMT -5
And STILL waiting on the weather! I looked it up, we've got more snow this MONTH that the last 30+ years COMBINED!!!! Yeah, that's when you know it's bad. I would go out back and shoot my bow, if I could get out the door.
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Post by Doegirl on Feb 20, 2010 0:36:24 GMT -5
The Kobalt is awaiting parts but I hope to have it finished in the next couple of weeks. Who else is out there?? I foresee a Kobalt Vs D350 War. ;D I can feel it. You won't sleep or eat until you can match a Destroyer 350 out of the box. My goal is to crack 300fps with the Destroyer. May not happen, but I'll certainly give it my all. Number one priority right now is my shoulder, not to show how much of a smartass I can be
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SPIKER
Site Guru
THE REAPER'S WRENCH
Made In America
Posts: 4,777
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Post by SPIKER on Feb 24, 2010 17:16:46 GMT -5
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