Tube casing for flat band

Although the bead-lock slingshot was originally designed for tubes, it is more popular in the flat band era, especially the application of casing prolongs the service life of the bands on the slingshot and improves the stability. So I shared the way of making tube casing again. For shooters who like precision target shooting, this is really a useful stuff. As for the slingshot in the video, you can see more details via the link→trade.onloon.n...

[@quangle-vv4zf]

what is the size of ball bearing you are using ? thanks

[@GZKBAND]

4.5mm steel

[@sengamesh]

How to have a reference point?

[@Gumbob1967]

What size tubing do you use?

[@GZKBAND]

1745 in the video

[@thiagodasilva9176]

How do you target at target

[@SpamMusubi308]

Nice one GZK 😁👍 what's the liquid in the dropper bottle, water or isopropyl alcohol ?

[@GZKBAND]

Silicone oil

[@user-tz3lw4wf9h]

머냐?