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    Dates for the Wawarsing ARA Matches

    Thanks for the posting the dates Fred!
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    There will be ARA Matches at Wawarsing Rod & Gun Club located in NY State in 2008

    Kewl :cool: Well me and my crew will be up! Best, Roger
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    First Bench Target.

    Kevin, I don't think you'll find too many people that don't choke on the cost of Tenex. That’s why most of us shoot Match and some are even looking into Club. I love this sport but the cost of ammo is getting nutz' :eek: And you so right about the little dot going away being a pretty...
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    Thank You factoryville Pa.

    Hey Bob, Looks like Bill did a real good job, hope she keeps on keep on for you! Roger
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    Lugnuts

    Hey Tim, Hows Gary doin? Roger
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    Testing of Rogers Muzzle Device

    Vibe, I subtracted the tuner growth from the barrel growth to come up with that smaller number, why because, the tuner is beyond the muzzle and as the barrel grows the node is going to move along right with it. And being the tuner is beyond the muzzle it's effect will be even more pronounce...
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    Testing of Rogers Muzzle Device

    OK guys, it's been about 15 years since I did these calculation so bear with me. From the info I can find Barrel steel (416) has a CoE of 5.5 and Alum 25. So if we take a normal 26" Barrel and go through the extremes of -20f to 110f we end up with a growth of 0.0103" for the barrel. Now...
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    Testing of Rogers Muzzle Device

    chisqr, I was thinking about that when I made my reply to Steve, but I don't think the overall length change in the barrel would be great enough to effect the tuning. I mean in the range where shooting these rifles, let take an extreme -20 to 110 how much will the barrel really change? A...
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    Thank You factoryville Pa.

    Geez that's funny because that’s how they all ended last year too... amazing huh
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    Testing of Rogers Muzzle Device

    Joe, yupper weights can be screwed right on the end of the spool section. ----- Fred, the spool and the 3 extensions weight 3 1/2 oz
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    Testing of Rogers Muzzle Device

    Steve, I've been thinking about this and I don't think the environmental changes will affect the barrel to the extent we have to worry about it, the wax and the power…. Now that’s a whole different story. ----- Don, you might be onto something there in your theory, which also goes along with...
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    Thank You factoryville Pa.

    Hello Douglas, Yupper took that spring right out of there, left the ball in there though. Best, Roger
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    Testing of Rogers Muzzle Device

    Tim, These are just my observations and what I have heard from other shoots too, so please do keep that in mind. From what I have seen over the past few years is that once you find the right weight for your rifle it's a done deal. I have changed my rifle between two stocks, one a Meredith...
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    Testing of Rogers Muzzle Device

    Bill I couldn't agree with you more. More testing is definitely required before I will ever call this device a workable solution. But you have to start somewhere, and between what Mike and myself have seen so far it looks good. This is also why I asked Mike to leave the details out. I...
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    Thank You factoryville Pa.

    Butch, Bob Griffin won the match. He had a adjustable tuner with a custom weight. Not sure if it was locked down or not. Bob would have to answer that question. And to answer your other question the solid body tuner worked well. Or so my wife tells me. (plus I'm hearing really good things...
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    Thank You factoryville Pa.

    Hello Greg, It was a pleasure to meet you, and I'm glad you had a good time. I just wish it was a little warmer for our first match of the year. If you have any question, please drop me a note and I would be glad to answer them for the best I can. Best, Roger Factoryville Sportsmen's Club...
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    Acceptable group size?

    Well, just typing out loud here so.... Why not just use the bore dia of barrel .221/.222 for the plug? Seems to me that most bores would fall into this realm and unless I'm mistaken it's what the bullet dia. really is before it crashed headlong into that piece of paper. Roger
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    Calfee indexing, correct interpretation?

    Jackie, The 0, 90, 180, and 270 are starting points, you can refine the group further once you find where to go. Best, Roger
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    Testing of Rogers Muzzle Device

    Mike, I hope you get better weather too. hard to do anything when all the tails are going in circles. No I left that baby home this weekend and I shot my Hoehn with the weight kit. I new that was on the right spot, the new one I haven't had time to do a full test on just yet. Just a real...
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    42 yards, Calfee

    BJS6, I think the 42 came from the theory that a rimfire is most accurate at that yardage. Roger
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