Recent content by lesh

I used a standard E.A.R plenum reg and was getting 800fps and pretty good mag count in 30 cal - I swapped for a monster plenum and can get the same projectile weight up to 915fps with similar mag count - it doesn’t sound like it but that extra 100fps is an extra 30% FPE power increase

The monster plenum / regulator not including the nozzle is 240mm long / 9.4 inches

I will let you know in a few hours will take a photo next to a measure

I can’t say for 100% because I have no gauge on the plenum / regulator - but it’s around 180 - I know this because the velocity begins to drop off at around 180 bar bottle pressure

Very interesting - so my set up is very similar except I have a 350mm 30cal barrel and a 0.1 and 0.2 jet - so I have essentially got 0.1mm more than you in jet size and 100mm less in barrel length and a larger / heavier projectile - I’m making 81ft/lb with 44.75gn hades and 82ft/lb with 50gn zan...

Hello fish, when you downgraded the barrel calibre on the 9 to a 22 were you able to achieve the same fpe with the smaller projectile ? What barrel length do you run and what jet sizes have you tried ? Thanks

Appreciated - all I want is compact power! 2 or 3 mags will do for my needs…..

I did mention in the original post that it’s a 350mm barrel - I started with bigger jets and with the same reg pressure I was getting only about 830 fps - max I got was about 918 fps average - with 2 x 0.1 jets - so I swapped one of them for a 0.2 and lowered the reg a ting little smidge and...

Aha! Thanks for your reply airman Interesting point - I’m using 44.5gn slugs currently maybe I’ll try 55/60gn and see what happens with them - because I surely don’t wanna go smaller on jets or higher on reg pressure as would be so inefficient and overcooking it a bit….. Anyone else care to...

Hello all - been a while - so I bought a 137cc monster plenum / reg as found on the Leshiy 9 and fitted it to my L2 30cal/350mm it’s already increased my FPE from 62 up to 81 without a big amount of experimenting - but the reg is (I slightly assume, as I have no gauge) at about 180 bar and it’s...

Woah I was literally talking about this a few posts back, that I want a 9mm plenum or butt to go on mine, should be able to throw these hybrid slugs (or hades) at 950s fps with ease! I am a bit jealous, you have what I want! I have standard 30 mags though! 🤫

Interesting that the hades fly slightly faster than the hybrids, i would of expected the opposite! So are you shooting the hades from the slug mags also? Perhaps that's very slightly slowing the speed from the tighter grip of the mag, my hades are very loose in my standard mags but not enough to...

That's correct, wish I had some slug mags! 😪

My non slug metal mags are red!

Awesome, so the hybrids fit the slug mags, if they shoot as well as they did from the standard mags without the loose fit, that might be my go too ammo! You have almost exactly the same set up as me, I have a 30 cal 350 running the apex/repr-x and also get about 800 fps with the 44.75gn hades -...