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  1. M

    HW/Weihrauch Breech Seal Vendors (HW35)

    Make sure you get the white Weihrauch OE. They have the right thickness and durometer. Most of the aftermarket like the blue Air Venturi and the black Vortek will cause barrel droop and poor lock up. The green one ARH are good but won't last as long as the OE ones. Also don't order any...
  2. M

    N/A HW 98

    What caliber?
  3. M

    N/A HW 98

    Beautiful
  4. M

    N/A pellet ballistic coefficients.

    I've also test a handfull of 177 pellets and found some close to published numbers and some not. Bottom line the only way to know for sure is to test them through your gun.
  5. M

    N/A pellet ballistic coefficients.

    ^^^^^THIS^^^^^ Also even factory specifications can be horribly wrong. H&N listed their 11gr 20 cal FTTs at 0.016 which is terrible. That's about the same as a 7gr 177. Out of concern I and another forum member set up two matching chronographs 46 yards apart and calculated the actual BC as...
  6. M

    Hold over and under with 10 yard zero

    I use Chairgun as well its pretty accurate but using the right data is critical. Garbage in = Garbage out. You need the right scope height. Especially for near targets. The right velocity and BCs for further out. Unfortunately the provided BCs aren't always correct. BC changes with velocity...
  7. M

    Diana Diana 34 .177 --- What Have I got?

    That stock may be beechwood. If so, they're tough to refinish. They don't take stain real well. They tend to come out blotchy. You sound very competent and you may know about this already. I just wanted to put it out there.. Good luck and enjoy your classic.
  8. M

    HW/Weihrauch Ring modification

    I don't understand. You were at least on paper at 30 yards optically centered with standard rings. Message me for my phone number.
  9. M

    N/A Ft break barrel rifle

    I'll chime in with probably redundant information. First, I never shot FT but little bit familiar with it. Second, I'm a big fan of lightweight, simple rifles. I'm one of the few people that never found that heavier rifles helped stabilize my offhand position. I wobble more with heavier rifles...
  10. M

    HW/Weihrauch Ring modification

    I love shooting my little 177 Hw30s long distance. I love hitting beer cans at 100 with my scoped 30. My peep sighted 30 is limited to about 50 yards due to too much post blocking the target. With 7-8 grain pellets, wind is your greatest enemy. Cant errors can be minimized with practicing good...
  11. M

    HW/Weihrauch Ring modification

    You're welcome. A 75 yard zero isn't really practical for a 700 fps rifle. The trajectory falls off really quickly out there. It's naturally going to take a lot of adjustment. I've never tried zeroing any of my Weihrauchs past 50 yards. Most of my guns are 700 fps or better and the 50 yard...
  12. M

    HW/Weihrauch Ring modification

    Here's your zeros charted out for actual BC for 13.73 Exacts. Purple 20 yards Red 30 yards Blue 40 yards Green 50 yards I'm not sure what purpose you're using this rifle for but if you zero at 40 or 50 yards you'll have to hold under inside of those zeros. I've personally botched a few close...
  13. M

    HW/Weihrauch Ring modification

    The gun has no appreciable droop. Heres the math. I'm still working on your zero math
  14. M

    HW/Weihrauch Ring modification

    Thanks I still need the distance between the Point of aim which I'm assuming was the bullseye and the point of impact on the 30 yard target you posted earlier.
  15. M

    HW/Weihrauch Ring modification

    You're right. Rings could be at fault in some cases. Theres ways to check that. On a dovetail gun it's pretty easily checked. Just slide the rings together and check for a difference in height or offset. A difference of 0.023" would be glaringly obvious. Theres also scope mounting kits like...
  16. M

    HW/Weihrauch Ring modification

    I need the measurement in inches between POA I'm assuming the bullseye and the POI. I can't tell by looking at the target. Pellet and velocity. Approximate scope height or what rings were used.
  17. M

    HW/Weihrauch Ring modification

    I'm trying to do math to figure out how much angle you need to attain your zero. For that I'll need you to answer the questions I posted before. Also what is your scopes elevation range? 30mm tube? I can figure this out but I need this information to help. GI/GO. Last night I was shooting...
  18. M

    HW/Weihrauch Ring modification

    Lets start from scratch. How many inches drop do you have at 30 yards when optically centered. What velocity and what pellet? I might have mis understood the whole situation. I'm sorry
  19. M

    HW/Weihrauch Ring modification

    Here's a plan that Area 419 sent me when I was intrested in their products. I believe they have 20 moa cant models. If not a set Burris Signature rings can get your adjustment done.
  20. M

    HW/Weihrauch Ring modification

    A bent barrel isn’t ruined at all. The bend required to fix it isnt noticeable to the eye. My 177 97k has shot dimes at 50 yards on a good day and quarters regularly. Ive adjusted nearly all my Weihrauchs to optical center at 10 yards and they all shoot very well. Bending a barrel to optical...