Air Venturi Avenger .22

[elguapo99]

My ldc is also a Rocker1 that was originally made for the P-Rod. Here is a link to the Hajimoto video where he shows how to drill the shroud holes and make a foam diffuser. The video is for the Liberty but the Avenger is the same.
https://gunstreamer.com/watch/ati-liberty-installation-of-the-strip-stack-pak_JKKJQYac4YD77Ac.html

[Dan H]

I went out and did some testing with these 16 g JSB's that I have a bunch of tins of that I bought a long time ago ... at 50 yards these were dead on ! ...this was 12 shots that are at that dime size circle next to the dime , not below or to the side , everything stayed in a half inch for 12 shots ... first 4-5 were about a hole threw hole .. pretty good in my book ,and as good as the H&N barracudas 21.14 g did  ...

[Dan H]

I forgot to put the FPS up on those 12 shots , it was 900-905 FPS ... VERY consistent ....  with 1800 reg 2.75 turns HS out ...

[Missed-Em]

David the Liberty is .22, the LDC is a Rocker 1 that's .25 and will work on both 22 & 25.

Wayne, how much did this setup add to the length?

[Norcal]

David the Liberty is .22, the LDC is a Rocker 1 that's .25 and will work on both 22 & 25.

Wayne, how much did this setup add to the length?

I just now ordered one from David/Rocker1 for $65. He said overall length is 5.5 inches x 1 inch diameter. Ordered sized for .25 pellets so it can be used for either .22 or .25.

[Norcal]

I went out and did some testing with these 16 g JSB's that I have a bunch of tins of that I bought a long time ago ... at 50 yards these were dead on ! ...this was 12 shots that are at that dime size circle next to the dime , not below or to the side , everything stayed in a half inch for 12 shots ... first 4-5 were about a hole threw hole .. pretty good in my book ,and as good as the H&N barracudas 21.14 g did  ...

I forgot to put the FPS up on those 12 shots , it was 900-905 FPS ... VERY consistent ....  with 1800 reg 2.75 turns HS out ...

Those are awesome groups for 50yds! Am trying hard to get out this week with my chrony to see where it's at tune-wise and test what different pellets I have out to 50yds. Sorry for polluting your thread with LDC talk, etc.

[Dan H]

I went out and did some testing with these 16 g JSB's that I have a bunch of tins of that I bought a long time ago ... at 50 yards these were dead on ! ...this was 12 shots that are at that dime size circle next to the dime , not below or to the side , everything stayed in a half inch for 12 shots ... first 4-5 were about a hole threw hole .. pretty good in my book ,and as good as the H&N barracudas 21.14 g did  ...

I forgot to put the FPS up on those 12 shots , it was 900-905 FPS ... VERY consistent ....  with 1800 reg 2.75 turns HS out ...

Those are awesome groups for 50yds! Am trying hard to get out this week with my chrony to see where it's at tune-wise and test what different pellets I have out to 50yds. Sorry for polluting your thread with LDC talk, etc.

  No worries about the LDC talk , heck I might order 1 of those one's you bought , that is a very good price , I have a TKO that will work , I just need the adapter piece ... Honestly for the way this gun works ,and tunes for 300 bucks !   AMAZING ! 

[mrbulk]

I forgot to put the FPS up on those 12 shots , it was 900-905 FPS ... VERY consistent ....  with 1800 reg 2.75 turns HS out ...

Hey Dan I think my Avenger .22 is set at about the same settings as yours. Did you mean your HS is 2.75 turns *in* from where it's fully backed out? Or is it 2.75 turns *out* from where it's fully turned in?

I know, this sounds like a tongue twister joke but I'm serious!

[Wayne52]

I went out and did some testing with these 16 g JSB's that I have a bunch of tins of that I bought a long time ago ... at 50 yards these were dead on ! ...this was 12 shots that are at that dime size circle next to the dime , not below or to the side , everything stayed in a half inch for 12 shots ... first 4-5 were about a hole threw hole .. pretty good in my book ,and as good as the H&N barracudas 21.14 g did  ...

I forgot to put the FPS up on those 12 shots , it was 900-905 FPS ... VERY consistent ....  with 1800 reg 2.75 turns HS out ...

Those are awesome groups for 50yds! Am trying hard to get out this week with my chrony to see where it's at tune-wise and test what different pellets I have out to 50yds. Sorry for polluting your thread with LDC talk, etc.

  No worries about the LDC talk , heck I might order 1 of those one's you bought , that is a very good price , I have a TKO that will work , I just need the adapter piece ... Honestly for the way this gun works ,and tunes for 300 bucks !   AMAZING ! 

Dan I blew a TKO with my Prod and never found it until the snow melted but I was running a hot valve in it. The one that I'll be using is what David made for me, I've actually got two of them. The other one is on my Prod.

[Dan H]

I forgot to put the FPS up on those 12 shots , it was 900-905 FPS ... VERY consistent ....  with 1800 reg 2.75 turns HS out ...

Hey Dan I think my Avenger .22 is set at about the same settings as yours. Did you mean your HS is 2.75 turns *in* from where it's fully backed out? Or is it 2.75 turns *out* from where it's fully turned in?

I know, this sounds like a tongue twister joke but I'm serious!

Sorry .... I meant  turns in from backed out all the way ... so 2.75 turns in creating more hammer spring pressure ... 1800 psi reg  ... its Steve's AEAC pro tune tune for accuracy  840fps  to 900- ish    21g and lower pellets  , so far  both H&N  barracuda 21.14 g , and the jsb 16 g  have hole threw hole 3 shot or more same hole if you can shoot that good at 50 yards benched ,  I was really shocked at that 12 shots in a row group 3/8 -1/2 inch  with first 4-5 shots tearing a single hole open after that I started laughing out loud !  and shooting the rest of those 12 shots maybe a little quicker than I should have , and I opened it up just a little bit     Man those barrels that are on these Avenger guns are just repeat dead accurate  both .22 and .25 are  barrels are dead on , its the Chinese streamline /dreamline  ....

[Dan H]

I went out and did some testing with these 16 g JSB's that I have a bunch of tins of that I bought a long time ago ... at 50 yards these were dead on ! ...this was 12 shots that are at that dime size circle next to the dime , not below or to the side , everything stayed in a half inch for 12 shots ... first 4-5 were about a hole threw hole .. pretty good in my book ,and as good as the H&N barracudas 21.14 g did  ...

I forgot to put the FPS up on those 12 shots , it was 900-905 FPS ... VERY consistent ....  with 1800 reg 2.75 turns HS out ...

Those are awesome groups for 50yds! Am trying hard to get out this week with my chrony to see where it's at tune-wise and test what different pellets I have out to 50yds. Sorry for polluting your thread with LDC talk, etc.

  No worries about the LDC talk , heck I might order 1 of those one's you bought , that is a very good price , I have a TKO that will work , I just need the adapter piece ... Honestly for the way this gun works ,and tunes for 300 bucks !   AMAZING ! 

Dan I blew a TKO with my Prod and never found it until the snow melted but I was running a hot valve in it. The one that I'll be using is what David made for me, I've actually got two of them. The other one is on my Prod.

Wayne here is a TKO  , he made this one a larger size ,and it works fantastic on the at44 long wood .25 that I have tuned at 900 fps for jsb 25.39 g ...

[Norcal]

Anyone have an idea as to why I'm only getting about 3.5 turns either way with the HS Adjuster then it basically hits a wall and stops. Normal seems to be 5-5.5 turns of adjustment. I don't know what to do at this point as I don't want to try & force it and strip/break something. I've only shot a couple of mags thru so should I just shoot the heck out of it to see if the adjuster frees up?

[Wayne52]

 Dan I got one from David that looks just like that one on your AT44 Long .25 he sent it to me without the carbon wrap on it but instead sent two different types of wrap sheets with it, I chose whats on yours, that LDC is unbelievably quiet on my Artemis M11 25 cal.

[Dan H]

Anyone have an idea as to why I'm only getting about 3.5 turns either way with the HS Adjuster then it basically hits a wall and stops. Normal seems to be 5-5.5 turns of adjustment. I don't know what to do at this point as I don't want to try & force it and strip/break something. I've only shot a couple of mags thru so should I just shoot the heck out of it to see if the adjuster frees up?

You could try to work it back and forth from all the way in or even all the way out , to see if it improves , or  another thing  you could test is to move the hammer spring all the way in most pressure .... up reg pressure to 2700 psi  this would be a power tune so shoot  21 g  or higher jsb heavy's 25.39 g , and see what fps you get out , Steve was getting 880's with jsb heavy with his power tune , so if you hit close to  the same numbers he did you won't be lacking full power is my thinking ...

[Dan H]

Dan I got one from David that looks just like that one on your AT44 Long .25 he sent it to me without the carbon wrap on it but instead sent two different types of wrap sheets with it, I chose whats on yours, that LDC is unbelievably quiet on my Artemis M11 25 cal.

That is good news , how do you order 1 of those ?

[Wayne52]

Dan I got one from David that looks just like that one on your AT44 Long .25 he sent it to me without the carbon wrap on it but instead sent two different types of wrap sheets with it, I chose whats on yours, that LDC is unbelievably quiet on my Artemis M11 25 cal.

That is good news , how do you order 1 of those ?

Dan I lucked out because David already had the tap and die for the right size threads where the cap on my M11 screwed on, I didn't specify on the length but he really did a great job on it. All you need to do is send Rocker1 a pm and tell him what you need, he'll fix ya right up, he's a good man and if you have problems he'll definitely help you get things resolved in a hurry.

[Dan H]

Dan I got one from David that looks just like that one on your AT44 Long .25 he sent it to me without the carbon wrap on it but instead sent two different types of wrap sheets with it, I chose whats on yours, that LDC is unbelievably quiet on my Artemis M11 25 cal.

That is good news , how do you order 1 of those ?

Dan I lucked out because David already had the tap and die for the right size threads where the cap on my M11 screwed on, I didn't specify on the length but he really did a great job on it. All you need to do is send Rocker1 a pm and tell him what you need, he'll fix ya right up, he's a good man and if you have problems he'll definitely help you get things resolved in a hurry.

Ok thanks Wayne ...

[mrbulk]

Anyone have an idea as to why I'm only getting about 3.5 turns either way with the HS Adjuster then it basically hits a wall and stops. Normal seems to be 5-5.5 turns of adjustment. I don't know what to do at this point as I don't want to try & force it and strip/break something. I've only shot a couple of mags thru so should I just shoot the heck out of it to see if the adjuster frees up?

Hey David, this may be too obvious already, but did you adjust while cocked? Uncocked would make the spring easier to turn. And even so, I also did have a rough graunchy spot I had to work through to get it to turn all the way.

[Norcal]

Anyone have an idea as to why I'm only getting about 3.5 turns either way with the HS Adjuster then it basically hits a wall and stops. Normal seems to be 5-5.5 turns of adjustment. I don't know what to do at this point as I don't want to try & force it and strip/break something. I've only shot a couple of mags thru so should I just shoot the heck out of it to see if the adjuster frees up?

Hey David, this may be too obvious already, but did you adjust while cocked? Uncocked would make the spring easier to turn. And even so, I also did have a rough graunchy spot I had to work through to get it to turn all the way.

Thank you so much for that suggestion, Charlie! I don't know whether or not it was cocked at the time but I tried again with it uncocked. I turned the HS all the way down then up - hit the wall again but carefully exerted a bit more pressure and broke through. Encountered another tight spot but made it to 5-1/2 turns/full power and back down. So happy I now have full range of power adjustment and don't have to deal with returning the rifle for warranty service!

[Dan H]

That's good you got the Hammer spring adjuster to work all the way .... 

I just ordered a .25  26g  4 cavity brass pellet mold NOE  ... , I wanted to get a .22  mold also but it was not available in 4 cavity brass , so I will wait till they make more ...

  I think I will get the .30 also , then I can think of buying a semi auto / full auto , you need  cheaper ammo I think to run / shoot those guns ...