Assemble an Inverted Roller Speargun With a ROCKET ENGINEER

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  • เผยแพร่เมื่อ 25 ก.ค. 2024
  • Learn how to assemble an inverted roller speargun. Spearos like them for their power in a shorter gun and their minimal recoil. (10% OFF DISCOUNT BELOW)
    0:00 Intro
    0:24 Assembly
    5:38 Pullies
    10:18 Reel Assembly
    ** NEED SPEARGUN COMPONENTS? **
    1. Here are some good options: bit.ly/spearparts
    2. Use code CASTANDSPEAR for 10% OFF
    We also cover what band stretch you should consider when making your gun hot.
    If this is a gun design you're looking to try, make sure you DM Kory on Instagram so you can learn more about them.
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    PS: Some of the links in this description are affiliate links that I get a kickback from 😜
    #speargun #invertedroller #invertrollerspeargun

ความคิดเห็น • 62

  • @castandspear
    @castandspear  4 ปีที่แล้ว +1

    What are your thoughts on inverted rollers?

    • @werftv4580
      @werftv4580 4 ปีที่แล้ว

      looks cool...

    • @castandspear
      @castandspear  4 ปีที่แล้ว +1

      Time to get you out there again lol

    • @werftv4580
      @werftv4580 4 ปีที่แล้ว

      @@castandspear I wish.. lol.. already a stretch for 3 days in baja.. lmao

    • @fidodidozig
      @fidodidozig 3 ปีที่แล้ว +2

      Hello Jon, if you dont mind can you make a video of how to make hundle and muzzle similar to whats at end. 15:28

    • @stickypaddle6432
      @stickypaddle6432 3 ปีที่แล้ว +1

      Your rubbers are probably too long.with the pulleys system the pulleys are limited to 1/2 the travel of the rope you pull too load it so too get maximum omph you would need to measure from the notch of the spear to the back muzzle then 1/2 that for the pulleys travel then divide that by (3 - 1)(for 300%) or (3.5 - 1)(for 350% and so on)
      1200mm length from notch to back muzzle would be
      1200÷2= 600
      600÷(3.5 - 1)=240
      240 is the length of one rubber with 350% elongation

  • @reybanalo803
    @reybanalo803 5 หลายเดือนก่อน

    Thank you for a clear illustration.

  • @taoisttiger4702
    @taoisttiger4702 24 วันที่ผ่านมา

    I'm a big DIYer I gotta get around to building one one day haha. Great video thanks!

  • @Jonefishingtv
    @Jonefishingtv 6 หลายเดือนก่อน

    Thanks for sharing

  • @VidarrKerr
    @VidarrKerr 2 ปีที่แล้ว

    This is a great video. Thanks man!

  • @bobbystevens4087
    @bobbystevens4087 2 ปีที่แล้ว

    Great video. I have an MVD carbon 120 inverted roller. There is no way to remove the pretension on the 1st band for storage. There is already a hole to the handle that I could open up a little if I needed to. Where can I get A-line anchor or a threaded bead?

  • @vitosky7265
    @vitosky7265 8 หลายเดือนก่อน

    U KNOW what u doing! 😊❤

  • @hatzisgoal
    @hatzisgoal 3 ปีที่แล้ว +1

    Can we see a video how your friend made the muzzle(hole) on the second carbon gun?

  • @loitubiera2634
    @loitubiera2634 ปีที่แล้ว

    any What kind of epoxy did you guys used for fill the barrel? Is there a particular brand or type ?? Thanks for postying.

  • @ArnaudDeSmedt
    @ArnaudDeSmedt 3 ปีที่แล้ว

    Awesome tutorial video !! Are all the bands 18mm thick or only the black one and the white and green one are thinner ?

    • @castandspear
      @castandspear  3 ปีที่แล้ว

      DM @mr.californ1a on IG, he's always experimenting with bands. He'll have some ideas on what you're working on that might be better than this specific gun we discussed

  • @BestMLhighlights6974
    @BestMLhighlights6974 ปีที่แล้ว

    That's my dream gun I would like to test it.

  • @yafreisirijomedrano671
    @yafreisirijomedrano671 3 ปีที่แล้ว

    hermano donde puedo comprar el tubo en fibra de carbono

  • @fidodidozig
    @fidodidozig 3 ปีที่แล้ว

    Hello Jon, if you dont mind can you make a video of how to make hundle and muzzle similar to whats at end. 15:28

    • @castandspear
      @castandspear  3 ปีที่แล้ว

      I'll see if Kory is up for it

    • @fidodidozig
      @fidodidozig 3 ปีที่แล้ว

      @@castandspear 🙏 it would be much appreciated bro.

  • @chiaraazie6956
    @chiaraazie6956 2 ปีที่แล้ว

    Thank you for this video! I am new to this and I am not english native speaker. Is it roller gun the same as rubber speargun or arbalete?

    • @castandspear
      @castandspear  2 ปีที่แล้ว

      Roller is a different set up than the traditional style

  • @hatzisgoal
    @hatzisgoal 3 ปีที่แล้ว

    Meandros handle fits correctly with the track of the tube? Higher lower or both the same height?

    • @castandspear
      @castandspear  3 ปีที่แล้ว

      We'd have to ask Kory. This was a custom handle he made, but I believe it was flush.

  • @kevinpanggat3804
    @kevinpanggat3804 3 ปีที่แล้ว

    How do u insert the rubber band dyneema loop thru the mvd pulley?

    • @castandspear
      @castandspear  3 ปีที่แล้ว

      DM @mr.calofor1a on IG, he's the guru

  • @fabrigasmaka8256
    @fabrigasmaka8256 2 ปีที่แล้ว

    Thanks guys,very good video. I was hoping you would show how to set up.thr pully with the cord.

  • @thelearner5997
    @thelearner5997 2 ปีที่แล้ว

    Hi, question: how thick is your Gun Barrel from the top of the Rail to the barrel's hole? 2.3mm or 3.7mm?

    • @castandspear
      @castandspear  2 ปีที่แล้ว

      I don’t remember, sorry

  • @valdoconceicao4539
    @valdoconceicao4539 4 ปีที่แล้ว

    What tube is that and what mvd ram head will fit it?

    • @castandspear
      @castandspear  4 ปีที่แล้ว

      Not sure, I'll reach out to Kory

  • @takiyurttan3009
    @takiyurttan3009 9 หลายเดือนก่อน

    Very funny😂

  • @fidodidozig
    @fidodidozig 4 ปีที่แล้ว

    Great video... What do you think is better foam or epoxy...

    • @castandspear
      @castandspear  4 ปีที่แล้ว

      Boam?

    • @fidodidozig
      @fidodidozig 4 ปีที่แล้ว

      @@castandspear hhhh sorry foam

    • @castandspear
      @castandspear  4 ปีที่แล้ว +1

      I think epoxy, but you might want to DM Kory @apexspearfishingcustoms

    • @fidodidozig
      @fidodidozig 4 ปีที่แล้ว

      @@castandspear thx bro

  • @ahmedhacen3449
    @ahmedhacen3449 3 ปีที่แล้ว

    please can you tell ass what's the handle model ?

    • @castandspear
      @castandspear  3 ปีที่แล้ว

      He made a custom one modeling the meandros handle

  • @hatzisgoal
    @hatzisgoal 3 ปีที่แล้ว

    From where I can buy this cuttlefish shape tube?

    • @castandspear
      @castandspear  3 ปีที่แล้ว

      Alibaba

    • @hatzisgoal
      @hatzisgoal 3 ปีที่แล้ว

      @@castandspear any link of the company?

  • @danielmedina4604
    @danielmedina4604 3 ปีที่แล้ว

    To get the barrel on alibaba, is it only bulk orders?

    • @danielmedina4604
      @danielmedina4604 3 ปีที่แล้ว

      And how can I contact the seller of these guns ?

    • @castandspear
      @castandspear  3 ปีที่แล้ว +1

      Ping @korymister on IG

    • @castandspear
      @castandspear  3 ปีที่แล้ว

      I believe so

    • @nickjohnson462
      @nickjohnson462 3 ปีที่แล้ว

      You can get them individually. I got one shipped to Australia for $170 AU

  • @mikefue9597
    @mikefue9597 9 หลายเดือนก่อน

    You never do reel line like this on the reel lol. The knot will be either pulled through or the barrel will break from any decent game fish

  • @enaliospearfishing
    @enaliospearfishing ปีที่แล้ว

    you bought the body from alibaba?

  • @marcsayegh2329
    @marcsayegh2329 2 ปีที่แล้ว

    How much does this gun costs ?

    • @castandspear
      @castandspear  2 ปีที่แล้ว

      Not being sold at the moment, just a custom build

  • @lionellepean8912
    @lionellepean8912 4 ปีที่แล้ว

    I'm interested to order 1 of this inverted roller gun. I DM Kory on Instagram. Still no feedback. Need some help to get in touch with him please.

  • @mauriziogiasan4411
    @mauriziogiasan4411 3 ปีที่แล้ว

    top👍

    • @castandspear
      @castandspear  3 ปีที่แล้ว

      Thanks for dropping by!

    • @mauriziogiasan4411
      @mauriziogiasan4411 3 ปีที่แล้ว

      @@castandspear and an MVD kit?

    • @castandspear
      @castandspear  3 ปีที่แล้ว

      That’s what he used on this one. For a better roller check out the mannysub

  • @deldarsinghrajput7937
    @deldarsinghrajput7937 2 ปีที่แล้ว

    Can i have one speargun please.