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Viewing 15 posts - 2,131 through 2,145 (of 2,568 total)
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  • David Petersen
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      Post count: 2749

      Sapcut — thanks for the photo. Why do you use a double sleeve rather than just one layer?

      David Petersen
      Member
        Post count: 2749

        Kegan — Yes and yes. What Sap and Ray said. I have destroyed several carbon shafts on purpose with this sort of test, shooting into pine trees straight on and at a sharp angle. Mostly with field points as broadheads are almost impossible to pull, but I have shot a few expendable broahs in these destruction derbies as well. For angled shots I do believe the longer brass inserts help prevent the front of shaft and head from breaking off. For for straight-in shots the head gets jammed back into the shaft and splits it in several places when it gets jammed back. In that case an aluminum collar–I use 2″ to 3″ lengths–cut from an alum shaft seems to help prevent splitting. But then, this shouldn’t be too big a worry with quality carbon shafts and brass inserts (and steel adapters if you’re using glue-on heads) shot at animals, even with heavy bone impact at an angle. What Ashby’s research shows is that aluminum adapters and insert readily break, bend and fail. Avoid those and we’re pretty much over the hump. I built up some alum sleeved wood arrows in an ongoing search to find ways to prevent shaft breakage just behind the head which magnifies with heavier heads and esp. with WoodyWeights (in my limited testing). They were great in every respect exectp the clunky way they look. So far as I know only KingWouldBe uses alum sleeves over carbon shafts. Maybe if he reads this he can offer some knowledge as he’s been shooting them into all sorts of big critters for years. Good luck, dave

        David Petersen
        Member
          Post count: 2749
          in reply to: German Pine???? #35707

          Steve, I doubt that German pine is much different than N. American or any other pine. I’m guess it will be heavy and wavy and hard to straighten. But for that price? We nominate you as our Mikey to buy, test and report back to us. It would almost be worth that much to watch them shatter! 🙄 dp

          David Petersen
          Member
            Post count: 2749

            Welcome, Apex! We’ve been missing David too … figured he must have been on an extended hog hunt, or busy cooking all that pork. 😛 dp

            David Petersen
            Member
              Post count: 2749
              in reply to: Euro Mount #32945

              Beautiful buck and mount, Ray. Did the horns stay on the skull for the whole process? I once tried a simple prongy mount with the skull cap. After a few months the horns started to stink. Unlike antler, which is solid dead bone, horns have a spongy matrix with a carotine outer sheath and I’ve never heard anyone describe how to deal with it. Just curious if you have it figured out … as I have a prongy tag this year and high hopes. Of course, in hunting I always have high hopes. For such boxy looking faces, prongies sure have thin skulls. Congrats. dp

              David Petersen
              Member
                Post count: 2749

                USMC and Pothunter, you guys have an intelligent, open-minded and interesting discussion going here.

                USMC — you sound like quite an intelligent man … you sure you were a Marine? :lol::wink::D:):P:P Semper Fi (takes on to know one)

                George — your favorite point of “don’t fix what ain’t broke” is well taken, and as you suggest, for those who feel they have it wired with no improvement needed or wanted,and who aren’t recreational “tinkerers,” well there you go. But keep in mind that the Ashby forum was created specifically for folks who enjoy tinkering, experimenting, playing around with archery in general and testing Ashby’s results for themselves in particular, without being bullied when they discuss it, as happens on some sites. I’m not saying you’re bullying, ’cause you’re not. I’m just trying to explain “where we are coming from here” in hopes that you can get more comfy with it. So far as heavy heads, my experience has been same as Bloodie’s — as weight goes up, so goes accuracy. Ashby explains it in lever-arm terms. It offers one reassurance — that you can use heavier heads without spoiling tune — plus one tiny advantage for those interested in eeking out max speed (which I personally am not), and for EFOC hogs (which I am), to wit: with more weight up front, you need less fletching to achieve the same relative accuracy. If only a tiny bit, smaller feathers offers the potential to increase both speed and penetration. For me, everyday practice would be a lot less interesting if I just shot what worked when I was 14 and never “messed around” with new possibilities. Also, it’s a great excuse to keep building more arrows than I need, as I really enjoy building arrows. 😀

                Cheers, dave

                David Petersen
                Member
                  Post count: 2749

                  Steve — I’ve had great results from the STOS 160s, and never a failure of any kind. They should slice through deer for you like a needle through warm butter. I’m with you on the “Hill” aka Ashby broadhead conformation formula — 3:1 and straight. Not convex. Not concave. And absolutely not serrated. Thanks for introducing the Compton’s kids to woodsmanship. dave

                  David Petersen
                  Member
                    Post count: 2749

                    Best luck, and congratulations. 😀 Dave

                    David Petersen
                    Member
                      Post count: 2749
                      in reply to: Compton #25441

                      Thanks for the pics and report, Limb. I’ve really wanted to attend Compton’s, but because it’s a camping event and half of American away from me here in CO, I’ve never made it. Interesting to see that this huge MI event suffers from the same pains as our little state trad camp shoot — heat, unpredictable weather, and bugs. I’d still like to spend a day there! dave

                      David Petersen
                      Member
                        Post count: 2749

                        Concave heads did not fare well in Ashby’s testing. I believe that report is very early, maybe even during the Natal study. It’s all in the Ashbly library here if anyone has the time and motivation to search it out.

                        David Petersen
                        Member
                          Post count: 2749

                          This is very similar to Kingwouldbe’s set-up with alum sleeving over carbons shafts. I don’t know if he uses an internal weight-adaptor or not. But in both cases I’m left to wonder if the “bump-ups” over the sleeves don’t distract when you approach full draw, and don’t affect accuracy as they bump back over the shelf on release? Or do you leave enough length up there so that you don’t draw onto the sleeves? Very nice illustrations, thanks. dp

                          David Petersen
                          Member
                            Post count: 2749

                            My preferences are close to T’s, above, with variations. As I’ve often said, and others have echoed from their own experience, I’ll say again (keeping in mind that I gauge everything toward efficiency on elk):

                            Strongest/best head: ABS Ashby

                            Best head for the money (thus all-around best head): Abowyer Brown Bear

                            Best head for the least money: Tusker Concord

                            Yet this year I’ll be shooting the new improved 200-grain Grizzly El Grande, which has the potential to replace all others in my personal line up.

                            Again this is for elk. Almost any solid (that is, non-mechanical) head that’s sharp will get it done for deer, and in that category I really like the Eclipse 2-blades.

                            David Petersen
                            Member
                              Post count: 2749
                              in reply to: wood arrows? #21850

                              The reason I’ve switched to carbon arrows for elk the last couple of years can be summed up in a single acroynm: EFoC. I have seen the amazing influences on accuracy and penetration that EFoC provides and just can’t deny it. At this point, you can’t even come close with wood. And believe me I’ve tried — WoodyWeights, footed shafts, internal weights (heavy metal wire), external sleeves (3″ sections of aluminum shafting that also allows for the use of screw-in points). In one way and another, none of these options has been satisfactory. So for me it’s not a choice of convenience or uniformity, etc. I’ve shot woodies for more than half a century and built my own for the past several years and nothing else comes close to offering the visceral satisfaction that Larry alludes to. So for now I’ll keep hunting with carbons while searching for an EFoC solution for wood arrows. The best compromise right now is that new El Grande 200-grain broadhead. I wish other broadhead makers would come out with even heavier glue-ons. But then shaft breakage behind the head predictably will increase. Meanwhile, Larry you don’t mention where aluminum shafts fit into your aesthetical views. In my mind, other than using sections of shaft to foot wood (or as Kingwouldbe does, carbon) arrows, I can’t understand why they haven’t become obsolete and disappeared. To each his own and believe me, I will not be satisfied until I can get it all worked out with woodies. At least I’m experimenting and working at it. “Convenience” carries no weight in my approach to archery and hunting, as I enjoy every aspect. dp

                              David Petersen
                              Member
                                Post count: 2749
                                in reply to: arrow rest #21129

                                Vitale — first and foremost, we’re glad you’re here! Thanks for posting. But alas, I’m left to wonder what’s wrong with the shelf? Is it particular bow, or rather than you’re not accustomed to shooting off the shelf? I’m sure there are folks here who will offer alternatives, but a vast majority of trad archers love shooting off the shelf. A bit part of the lovely simplicity of trad archery is that everything is solid and not to break, fall off or etc. That’s also why we mostly shoot feathers rather than plastic vanes — because they fold up going over the shelf and provide better accuracy. So my advice is to work with the shelf for a while and see if you can come to appreciate it. But then, maybe I totally misunderstand your question. In any event, welcome aboard. Dave

                                David Petersen
                                Member
                                  Post count: 2749

                                  Welcome Bone! Always good to add new voices to our conversations, as we each have personal experience and opinions of value. Dave

                                Viewing 15 posts - 2,131 through 2,145 (of 2,568 total)