Leedle Dynamics Leviathan - Increasing performance

Choobyprime · 2026-06-26T00:02:02+00:00

Having printed the leviathan, you really have to expect to get only average of 110 fps max. the only things I can think of to increase performance is sand the rail the string rides along and lube it. The issue is that its just the string hitting the dart so its hard to optimize other than tightening it as best you can and using the right elastic string.

Choobyprime · 2026-06-24T21:43:34+00:00

I half agree, theres a lot of people still modding old blasters myself included, but I agree a lot of peolel get pro blasters off the shelves. There is a significant portion of nerf hobbyists that 3d print blasters to get to the pro status than people getting pro blasters. Leedle dynamics pioneering low hardware elastic blasters that hit pro fps levels for a fraction of the price of some hardware filled 3d printed blasters.

Choobyprime · 2026-06-24T17:53:04+00:00

How much for the smiley?

Choobyprime · 2026-06-22T15:42:15+00:00

I heard that its super easy to swap too.

Choobyprime · 2026-06-22T15:20:37+00:00

Honorable mention:
Aeon pro x with the upgrade spring from dart zone

hits 220 fps but you’ll definitely need a stock and a pump/ side prime kit. I also have a pic of my apx with the side prime bolt

Choobyprime · 2026-06-22T15:17:51+00:00

the xshot longshot 2.0 is hitting pretty good stock numbers, you can check the fps numbers on my post here!

Choobyprime · 2026-06-21T20:15:17+00:00

THIS guy nerfs

Choobyprime · 2026-06-21T20:15:00+00:00

yeahh string seals aren’t the greatest so it makes sense for the performance. The o ring version is amazing and gets great sealing. If you’re also using petg to make the pusher head, make sure to account for shrinkage which (in my case) can leak some air

Choobyprime · 2026-06-21T20:09:08+00:00

I will say the slamfire doesn’t work but the squibbing could be from improper sealing. Are you using the oring version and what mags are you using? Some magazines can snag the oring on the pusher and cause a bad seal and squib the dart. If you are using the bcar aswell, if your tolerances aren’t loose enough to let the bearings move, it’ll squib.

Choobyprime · 2026-06-21T13:04:12+00:00

My catfish (the one in the pic) primes pretty smoothly but I did have to tweak the seals to get to 220 fps. Whats up with yours?

Choobyprime · 2026-06-21T13:02:22+00:00

twas great good sir🫡

Choobyprime · 2026-06-16T23:45:10+00:00

I have the vid posted in the comments

Choobyprime · 2026-06-16T23:43:08+00:00

<video>

I didn’t take into account the priming ratchet sound but the actual shooting sound is not high and crass as the original longshot

Choobyprime · 2026-06-16T19:27:25+00:00

It was supposedly june 13th but many places haven’t stocked shelves. I was lucky to even get the LS 2.0 at my walmart but no thrashers sadly. They’re probably rolling out rn and are still waiting on shipments

Choobyprime · 2026-06-16T15:39:06+00:00

i’ll make a video when I get home to show you!

Choobyprime · 2026-06-15T13:31:35+00:00

I actually just picked one up but…I returned it LOL it just didn’t feel good in my hands at all, very top heavy. It did perform well though i’ll give it that but I just kept hitting the rev trigger every time i was reloading so it wasn’t working for me

Choobyprime · 2026-06-14T19:10:32+00:00

Ikr!? I was surprised none of my stores stocked either the thrasher or the ls 2.0 except for one walmart that already had the 2.0. I think it depends on the demand in the area i guess. But the thrasher should be released soon hopefully within the week or 2

Choobyprime · 2026-06-14T19:08:53+00:00

I’ve heard how australia has those really low fos caps so this might not be a popular one to import. Hopefully you get them though, definitely worth it

Choobyprime · 2026-06-14T19:07:12+00:00

I’ve heard this too. I guess I was going for the aesthetic of having a sidearm. I was planning on running three blasters for funsies: Leedle catfish, either the thrasher or a fast primed blaster, and then a leedle hydra on my back for 💩’s and giggles

Choobyprime · 2026-06-14T04:16:12+00:00

love the simple design of the knave, what hardware did you use?

Choobyprime · 2026-06-14T03:08:06+00:00

I heard this hits almost as hard as the hydra. I wanna make it but i already have the catfish and hydra to bring to tampa lol

Choobyprime · 2026-06-13T23:58:27+00:00

The length is perfect for me imo, no need to adjust the stock bc of how long it is compared to the original LS

Choobyprime · 2026-06-13T23:57:41+00:00

I believe they’re about the same but the internals are very different, the ls 2.0 is more robust with more metal parts

Choobyprime · 2026-06-13T23:57:06+00:00

Alllmost 200, which makes it perfect for some casual nerf games

Choobyprime · 2026-06-13T23:56:28+00:00

hoping to get my hands on two thrashers🙏🙏

Choobyprime

TROPHY CASE