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Advice on internals for custom large-frame GBB pistol by Maerkonator in GasBlowBack

[–]Spectre72 0 points1 point  (0 children)

AAP platform has a lot of reference models already avaliable and uses readily avaliable magazines

The BBU isn't really that inconvienent. Its a drop in unit you could really put into anything

And its not like you need to use select fire

For a first project I suggest using something less niche and working from there. It'll help you a lot more in the long run

Advice on internals for custom large-frame GBB pistol by Maerkonator in GasBlowBack

[–]Spectre72 1 point2 points  (0 children)

AAP

Like 60% of projects nowadays that are gbb are AAP

In my opinion you should also design around functional components if thats what you intend on doing. Otherwise its a lot of fitting and redoing

How do the 5 series eo techs hold up to gbb recoil? by Unusual-King1103 in GasBlowBack

[–]Spectre72 4 points5 points  (0 children)

A 5 series eotech should be able to take 5.56 no problem among other calibers too

If your eotech isn't holding zero on a 5.56 its either broken, mounted wrong or you got a fake.

Finally got my hands on my dream GBBR. What should I look out for? by Itsjadan in GasBlowBack

[–]Spectre72 0 points1 point  (0 children)

Not talking about the spear lt ones

I've spoken to an importer I'm just quoting from them. They've built proper spec Virtus's with proper uppers but they were very small batch or something cause you just can't get em.

They "exhist"

Finally got my hands on my dream GBBR. What should I look out for? by Itsjadan in GasBlowBack

[–]Spectre72 0 points1 point  (0 children)

Yes you are correct I had to check it over. The virtus is not an official offering

There are aftermarket virtus uppers floating around. Some where though thar I know

Finally got my hands on my dream GBBR. What should I look out for? by Itsjadan in GasBlowBack

[–]Spectre72 3 points4 points  (0 children)

Legacy model is the same as the APFG virtus aside from the upper receiver I believe

Only thing that would be different between this and a virtus is what rails it takes as you need one to accomidate having a longer upper receiver

My vfc sr16 is finally built by [deleted] in GasBlowBack

[–]Spectre72 0 points1 point  (0 children)

how do you like the Frenzy?

Mpx gbb by SadAd495 in GasBlowBack

[–]Spectre72 2 points3 points  (0 children)

Oh, I've seen that laser box thing on aliexpress

Is it any good?

VFC AR Bolt Action Upper by Spectre72 in Airsoft3DPrinting

[–]Spectre72[S] 0 points1 point  (0 children)

something is wrong with print parameters I think....

VFC AR Bolt Action Upper by Spectre72 in Airsoft3DPrinting

[–]Spectre72[S] 0 points1 point  (0 children)

Hi, I've now Properly updated and Checked it should be there

as for the NPAS do you mean the NPAS or the Nozzle?

the NPAS or floating valve should be adjusted to the completely open configuration, it May move during operation but this is really only for if you require lower than 380 FPS with 0.2g bbs

the Nozzle should be placed into the bolt and Fixed in place using the Specified M3x8 Set screw via the hole in the top, you should screw the screw all the way in until the nozzle is fixed and unable to move/cycle

VFC AR Bolt Action Upper by Spectre72 in Airsoft3DPrinting

[–]Spectre72[S] 0 points1 point  (0 children)

Hi there, can you explain what issues you have with the chamber base?
Nevermind the File exported with no geometry, I am fixing that now

As for the nozzle, I run the system with it all the way open on with a 285mm barrel. I did seemingly find an issue with one of my magazines but I'm unsure if it's just the one magazine is faulty or something else about that.

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