Arken Zulus ZHD520R 0MOA & 35MOA rails -explained

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  • Опубліковано 13 січ 2025

КОМЕНТАРІ • 61

  • @malin7919
    @malin7919 9 місяців тому +1

    Would love to see the video that demonstrates the VCSEL IR. My understanding is that the IR beam size is adjustable. So I am curious to see how small beam it can narrow to and how far it can reach.

    • @RussDouglas222
      @RussDouglas222  9 місяців тому +1

      My video showing the Zulus ZHD520R using onboard IR (850nm then 940nm) is here: ua-cam.com/video/0cPXD_jkbHU/v-deo.html
      Thanks for watching, cheers. Russ

  • @54321JohnC
    @54321JohnC 10 місяців тому +1

    I had the same problem with my tikka t1x 17hmr, had to use 5 shims made from a drinks can. To get the zero around centre.

  • @LiquidColourDesignBallycarry
    @LiquidColourDesignBallycarry Місяць тому +1

    Had a very similar problem with my 22-250. The ret was in the top area of the screen so I’ve cut a little bit of coke can to shim the front up a little.

    • @RussDouglas222
      @RussDouglas222  Місяць тому +1

      @@LiquidColourDesignBallycarry Same result as swapping to a lesser MOA mount. 👌
      Thanks for watching, cheers. Russ

  • @arthurmow262
    @arthurmow262 11 місяців тому +2

    I need 60MOA for ratting at 7m! So a 35MOA mount on a 20MOA rail would be good enough 😎

  • @stillair1
    @stillair1 11 місяців тому +1

    Thanks for the vid always interesting.

    • @RussDouglas222
      @RussDouglas222  11 місяців тому

      Thank-you and thanks for watching, feel free to share. 🙏🤓
      All the best, cheers. Russ

  • @Gotchatwice
    @Gotchatwice 11 місяців тому +1

    I would love a detailed video, explaining how to set up the ballistic calculator on the app. Compared to different pellets I run a .25 caliber pellet. But I’m not sure if I have the ballistic calculator calculated right right right now I’m running JSB heavy at about 940 to 9 8 ft./s

    • @RussDouglas222
      @RussDouglas222  11 місяців тому

      ua-cam.com/video/1w3CmBB4hUE/v-deo.htmlsi=EsYN-Xzv91mmUkRu

  • @Gotchatwice
    @Gotchatwice 11 місяців тому +1

    Thank you for the video.

    • @RussDouglas222
      @RussDouglas222  6 місяців тому

      Our pleasure, thanks for watching, cheers. Russ

  • @stephencarroll6014
    @stephencarroll6014 11 місяців тому +1

    On my Sako P94 with 0 moa rail and the 35 moa mount gives a Y value of 180 for 47 meter zero with subsonic ammo.

    • @RussDouglas222
      @RussDouglas222  11 місяців тому

      If +180 you'd benefit from either the 35MOA mount or an EagleVision 108MOA mount. 🤓👍
      Thanks for watching, cheers. Russ

    • @stephencarroll6014
      @stephencarroll6014 11 місяців тому

      I have the 35moa mount. I'm thinking the 20 moa mount would be better. The 35 moa is on the limit of adjustment for my 22 but perfect for my .177 HW97. The 0 moa might be too much for the .177.

  • @richyf194
    @richyf194 6 місяців тому +1

    A proper eye opener this video, thanks. I take it that, if you are shooting something a lot flatter, i.e 17HMR or a centre-fire calibre, you shouldn't have the same issues?

    • @RussDouglas222
      @RussDouglas222  6 місяців тому

      Our pleasure, thanks for watching -please share to help spread the word.
      I would hope something flatter-shooting wouldn't need such MOA compensation, certainly no more than 20MOA.
      There's an active (huge) Zulus thread on the AGF discussing these scopes, definitely the place to ask... airgunforums.co.uk/threads/arken-zulus-user-experiences.71841/
      Happy shooting, cheers. Russ

  • @airgunhunting2502
    @airgunhunting2502 11 місяців тому

    A question for you? Is there any deviation in long distance shooting between 0 Mao foot and 35 Mao foot? No protractor in sight tonight. Doesn't the baristic program show the point of impact incorrectly?

  • @ychongy
    @ychongy Місяць тому +1

    Which moa mount would an air venturi avenger need? I have 0 moa mount for zulus 5-20x. When I take a shot 40 yards, it hits super lower using full 20x zoom. Kept moving my Y axis -250 something higher and it moves closer up to the target. Do I need a 20 or 35 moa mount?

    • @RussDouglas222
      @RussDouglas222  Місяць тому

      If your shots are hitting very low on your display it suggests you need a mount with greater MOA, here's a link to Bruce's MOA mount calculator, to determine which you need:
      docs.google.com/spreadsheets/d/10pTnWMrVpJnBi5Ws8pFYNlkCclB5Wb9L/edit?usp=sharing&ouid=102644784652037081975&rtpof=true&sd=true
      Hope this helps, thanks for watching, cheers. Russ

    • @ychongy
      @ychongy Місяць тому +1

      @@RussDouglas222 thanks. Looks like I need a 20 moa mount instead of 0 moa mount. Next is where to find one to buy?

    • @RussDouglas222
      @RussDouglas222  Місяць тому

      @@ychongy Click this link (uk.dntoptics.com/russdouglas222) then go to Accessories, click on the mount picture to go to the options page- then select the PM20L for £29.99.
      Cheers. Russ

  • @michaelo6003
    @michaelo6003 3 місяці тому +1

    Russ, I have a question I'm hoping you can answer for me....I would like to put an Arken Zulus on my air rifle, but it has a split pic rail. Half of the rail is in front of the rotary magazine slot, and half is behind it. The Arken would mount to the rear portion of the rail, but I can't tell if it would fit. The rear rail measures 95.25mm in length (3-3/4"). Would this be sufficient to mount the Arken? I also use large capacity mags, so they sit a bit higher than the top surface of the pic rails. But I think the Zulus, when mounted, sits well behind that, so clearance to the top of the mag shouldn't be a problem. Any help you can offer would be greatly appreciated! Thank you!

    • @RussDouglas222
      @RussDouglas222  3 місяці тому +1

      @@michaelo6003 Hi Michael, the short reach-back Pic' rail's (forward) connection section is 76mm long, so you'll be fine. 👌🤓
      Thanks for watching, cheers. Russ

    • @michaelo6003
      @michaelo6003 3 місяці тому +1

      @@RussDouglas222perfect! Thank you, and also for the quick reply!

    • @RussDouglas222
      @RussDouglas222  3 місяці тому +1

      @@michaelo6003 Always happy to help where I can... if you could share any of my vids you like, that'll help me reach more folk. 🙏
      All the best, cheers. Russ

  • @johnbragg127
    @johnbragg127 8 місяців тому +1

    Which version would I be better with shooting out from 25 to 150 yds on a 20moa air rifle please the 0 or 35moa

    • @RussDouglas222
      @RussDouglas222  8 місяців тому +1

      That depends on your calibre and power level.
      .177" FAC air I'd say 0MOA.
      .22LR subsonic I'd say 35MOA, as-per Billy & Bruce's findings.
      Thanks for watching, cheers. Russ

  • @adehop57
    @adehop57 11 місяців тому +1

    What mount would Bruce & yourself recommend for a Zulus going on a browning X bolt in 22-250 calibre please ? Many thanks

    • @RussDouglas222
      @RussDouglas222  11 місяців тому

      I'll ask Bruce for you.
      Thanks for watching, cheers. Russ

    • @RussDouglas222
      @RussDouglas222  11 місяців тому

      Bruce replied: "A Contessa extended Picatinny rail would be my choice,
      Alan Rhone sell them for £117.10."
      Cheers. Russ

    • @adehop57
      @adehop57 11 місяців тому

      @@RussDouglas222 Many thanks

  • @palo61
    @palo61 11 місяців тому

    I have a 25moa rail on my 22lr. Would this work ok with the arken zero moa mount with 22 subsonic ammo ?

  • @Georges-n5j
    @Georges-n5j 10 місяців тому +1

    I don't understand how the ballistics calculator differentiates between different scope mount moa.
    There's no parameter to input this with the app??

    • @RussDouglas222
      @RussDouglas222  10 місяців тому +1

      It doesn't, that doesn't affect the BCL at all.
      The MOA inclination (declination) of the scope mounting rail helps determine how high/low/central the reticle is, i.e. whether or not the zeroed reticle is in the middle of the display.
      Thanks for watching, cheers. Russ

  • @paulh71
    @paulh71 10 місяців тому

    What subs was Bruce using to get a 17" drop at 50yds with the flat mount? Looks like CCI subsonics from the video, but with those the drop should only be around 8" allowing for about 4.6" of drop plus scope height of around 3.5" totaling ~ 8" total.

    • @brucemcpherson8832
      @brucemcpherson8832 10 місяців тому +1

      The purpose of the video was to show the difference in point of impact on an already zeroed rifle when the mount was changed from 35moa to 0 moa
      The rifle was originally zeroed at 50 yards using CCI subsonic ammo and then the mount was changed from 35moa to 0 moa and the rifle aimed at the same target, and using the same ammunition as was used to zero with the 35moa mount.
      Since 1 moa is very, very close to one inch at 100 yards, 35moa at 100 yards would be 35 inches and at 50 yards it would be 17.5 inches
      So, simple maths says that with the rifle zeroed at 50 yards on a 35moa mount, changing the mount to 0moa should drop the point of impact by 17.5 inches
      When we did the experiment the point of impact dropped by around 18.75 inches which, IMHO is good enough agreement with what was expected

    • @paulh71
      @paulh71 10 місяців тому

      Thanks Bruce, that makes sense. I forgot to allow for it being zeroed on the 35 mount, which I'm guessing resulted in the reticle being above centreline a bit, which would then lower the barrel even further when changing to the zero moa mount but still using the same zero co-ordinates. I've been trying to work out a formula to calculate how much MOA would be required in a mount for the zulus based on scope height and ballistics, to get the reticle perfectly centred in the y direction. Still working on that... should be possible but not sure my brain is up to the task.@@brucemcpherson8832

    • @brucemcpherson8832
      @brucemcpherson8832 10 місяців тому +1

      On the 5-20 Zulus, each "click" moves the reticle by one pixel and if you crunch the numbers based on the vertical field of view and the number of pixels, then one "click" moves the reticle by 0.1426moa.

  • @Brianbri-nq3cc
    @Brianbri-nq3cc 4 місяці тому

    Sadly a whole lot of lag and the app connects to the phone/tablet when it wants to, and if you don't agree to allow them/the app to have your precise location you can forget about connecting because they won't let you!😭😭😭

  • @villaman2261
    @villaman2261 11 місяців тому +1

    So on a zero moa gun what moa mount would you use ?

    • @RussDouglas222
      @RussDouglas222  11 місяців тому +2

      20MOA or 35MOA mount if your rifle rail's 0MOA, certainly for air rifles and subsonic 22LR, going by our testing.
      Thanks for watching, cheers. Russ

  • @Cattyman6
    @Cattyman6 7 місяців тому

    And does the arken mount fit on the pard 008

  • @ArtisOutdoors
    @ArtisOutdoors 11 місяців тому +1

    It’s a shame you couldn’t test a centrefire for 100yard zero

    • @RussDouglas222
      @RussDouglas222  11 місяців тому

      Bruce has centrefire calibres, I'll see what he can do.
      Thanks for watching, cheers. Russ

    • @RussDouglas222
      @RussDouglas222  11 місяців тому

      Bruce has offered to test it on his 22-250, give him a few days. 🤓
      Cheers. Russ

    • @ArtisOutdoors
      @ArtisOutdoors 11 місяців тому

      @@RussDouglas222Superb 👍

  • @davehibb
    @davehibb 11 місяців тому

    I got a omoa I have shamed it up. Shall I take the shims out now if they have updated the scope what do you recommend because my radical is still low

    • @RussDouglas222
      @RussDouglas222  11 місяців тому

      Hi Dave, which mount do you have, 35MOA or 0MOA, and is your rifle rail level or inclined?
      Up to you -whether you keep it as-is (shimmed between the rear of the mount and scope to lift the reticle into the centre), plus the updated firmware will centre the reticle when zoomed above base mag'.
      Or fit the mount that better centres your reticle at base mag. 🤷🏻‍♂️
      Thanks for watching, cheers. Russ

    • @davehibb
      @davehibb 11 місяців тому

      @@RussDouglas222 0moa

  • @Cattyman6
    @Cattyman6 7 місяців тому +1

    What moa is the standard pard mount

    • @RussDouglas222
      @RussDouglas222  7 місяців тому

      Which Pard?

    • @Cattyman6
      @Cattyman6 7 місяців тому +1

      @@RussDouglas222 pard 008s lrf

    • @RussDouglas222
      @RussDouglas222  7 місяців тому

      @@Cattyman6 I believe it's 0MOA, and the Zulus scopes might fit the 008S mount, but I believe the screw lengths are different.
      Cheers. Russ

  • @romanm8003
    @romanm8003 11 місяців тому

    Добрый день, как иностранный гражданин можно ли купить винтовку fx m3 в Великобритании?

  • @villaman2261
    @villaman2261 11 місяців тому +9

    Can you translate this into English please as I have a job understanding that foreign language 😂

    • @RussDouglas222
      @RussDouglas222  11 місяців тому +4

      😆😆😆 Hahaha nah I thought everyone loves Bruce's accent. 😲
      I've been up here since '94 and understand some pretty broad Aberdonian (& teuchter) accents just fine, but Bruce speaks nearer King's English really. 🤓
      Thanks for watching, cheers. Russ

  • @meatballs9453
    @meatballs9453 11 місяців тому

    Can you not complete a full sentence without cutting the video? 😂

  • @ВасилийПетров-ш7д
    @ВасилийПетров-ш7д 11 місяців тому +2

    Hello, what model of 22LR rifle does your Billi have???😯

    • @RussDouglas222
      @RussDouglas222  11 місяців тому

      That's Bruce's Tikka T1X, in an adjustable laminate stock.
      Thanks for watching, cheers. Russ

  • @ВасилийПетров-ш7д
    @ВасилийПетров-ш7д 11 місяців тому +2

    ✌💪👍👍👍😯