If you are getting a single hole at 40yards ...why change anything?

But, if you really want to tinker around,and not mess it all up.... get a second regulator.
Keep one on the original settings and play around with the second.
write it down or take pictures of your adjustments ..keep records as a tuning guide for yourself
If you screw up bad ...just put back in the original regulator

i'd still leave it as is

Dstrac said:

Excellent forgot about that, yea I have the cheapest one without the filters etc. I thought you were just running the blue filter! I was impressed by the 119⁰f temperature though. I'm happy with mine so far. Zero issues

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I was running with the 5 gallon bucket of water and was surprised by how quickly the water temperature rose. That’s what pushed me to a self contained cooling system. Was going to buy the stock tank but was only 5 liters. The self contained 032 has this tank and small computer fans, I think double the coolant and a bigger fan and radiators will cool better .
I just ordered another radiator to put in line .
Don’t get me wrong, I’m just f. Ing around. I’ll run the compressors nonstop till 4500 psi plus. If I have to fix something I’ll be entertained doing it.
Im gonna look at your gauges….

This listing has been renewed

This listing has been renewed

I returned and and got DNT Zulus 5-20R with laser rangefinder at https://nightvisionscopes.us

Randall, thank you as always… You helped me on this journey years ago and am in your debt. Am hoping to score a few tomorrow night, TBD…

Gear_Junkie said:

This

I have 2 RAW's. Once you find something that works at an energy level close to what you want - DON'T MESS WITH IT.

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Meaning as in pellet brand and weight?

Dstrac said:

Excellent forgot about that, yea I have the cheapest one without the filters etc. I thought you were just running the blue filter! I was impressed by the 119⁰f temperature though. I'm happy with mine so far. Zero issues

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I’ve got the Gx cs4i which I bought first. It’s a great compressor but the Tuxings for less money are a true bargain.
Had I known about the twins would haves saved the $580.
I do however blow a lot of $$$ on my latest hobbies though.
I think I’m gonna blow some more when I’m sober tomorrow Haa ha!

Ranchibi said:

I have a RAW Chassis also and if your groups are as stated just leave it alone and enjoy shooting it!

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This

I have 2 RAW's. Once you find something that works at an energy level close to what you want - DON'T MESS WITH IT.

Hi,

This is the breather hole for the Bellville Spring part of the regulator. As stated by bchannell above, air leaking from here means one of three o rings on the regulator are bad. Below is a video from Sub12Airgunners on rebuilding the regulator. They do it for an Impact, but the process is identical.

Unfortunately for you one of the three o rings it could be is the one in the receiver block body (#3 in cut-away drawing below - 10x1.5 NBR90). Jeff (of Sub12Airgunners) shows how to get this out, but it is a PIA to do. I bought a set of Jeweler's glasses (with light) and found that it is way easier to replace when you can see it. Also got some brass picking tools. You absolutely don't want to scratch the inside of the block.

The other two it could be the one on the end of the piston (#1 below - 4x1.5 NBR70) or the one on the inside of the regulator body (#2 below - also a 4x1.5 NBR 70) both are easy to replace. I would replace both of those first and put the reg back in to see if it still leaks before going after the PIA one.

Good luck and try to enjoy getting intimately familiar with your expensive toy.

Cheers,
Greg

Depending on what kind of pest control you're doing, a field target legal gun is not going to have the power or be easily adjusted to shoot both pest control and field target well. But a Hatsan 95 runs just barely above field target power limits so if that power level was good for you, you could do both.

I enjoy field target very much. .177 will shoot higher scores since you'll get flatter trajectories and more shots will squeeze through the kill zone for a hit. Great pest control / small game hunters do well at Field target, but mostly they end up being separate guns. I have shot field target with a magazine-fed rifle as well as a single shot. My preference is always single shot but for a do-it-all gun, magazines work great and you can always install a single-shot adapter when you don't want the hassle of the magazine.

For field target having a good rifle is important but having a suitable scope that is properly ranged is far more important. Just go to a match and you'll see quickly how it needs to work.

An FX crown is a good choice. It won't convert easily between the perfect high power and perfect 20fpe (Field target legal) tune, but you can always get it set up for field target / general plinking power and then work out a higher power tune based on hammer and port settings. I would only buy a Walther or FWB match grade rifle if I had a very specific purpose for it that I can optimize the system and leave it alone.

** If the local field target club has extreme (high power / long range) field target events, then you really can build a ferocious pest control rifle in .22 and compete with it. I assume that's not the field target you had in mind, but it's a possibility.

Have you shot any harder lead pellets? If I shoot H&N FTT, I have to clean the barrel or it will shoot the JSB’s terrible. Just a thought.

Did you change the breech seals also?

I look at last month’s scores!

JamesD. said:

I can count on this 52 .25 to shoot sub 1” at 75 yards using 20.14 FTT. It’s great with 16 grain GTO & 25.43 Kings. The 20.14 are best from what I have seen at distance.
I wouldn’t mind a butt hook & a custom lefty stock. Full new fitted seal and spring. It’s over 20 but probably less than 2K shots.
View attachment 549196

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What size is that scope? Any problems interfering with loading a pellet?

While it isn't what I have done it could be the right choice for you. I hope you get a good one.

I like reactive targets, off hand, at various distances. The one-inch spinners that are scattered all over the shooting lane are great fun.

For a close range target pistol shooting, Honeycomb cereal suspended from a string, blowing in the breeze makes a good target. Cherrios or Froot Loops on a string is especially challenging to hit.

When bench shooting paper and get bored, the push-pins holding the target become targets.

Cheers!

Mine shoots 4 almost perfect then the 5th steps out some, just though it was me and springers. Mine shoots the 10.3 at 755 fps.

AR concussion is no joke

This listing has been renewed

This information is in your OM in the PL. The screw is a 1/4X20X.875.

Against my better judgment, I opted for the Avenger…. I think the foster fitting, dual gauges that IMO are better positioned, pushed me towards the AV… that and it was about $60 cheaper… I really like that Bullshark though.

shooting a lefthand rifle sitting next to it in that position could not make that any harder

It doesn't get much better ! A good gun in the right hands ! Well done especially using the different pellets