Fitting PTW RAS on AEG
 

Is it possible to install a PTW RAS on my ARES SR-25 (AEG thread)

I want to buy a Dytac URX III extend, but I cant find any AEG version in stock, only PTW...

I'd like to know if there is a way to fit the imperial thread (PTW) on a metric reveiver?

The PTW is 1 1/4" / 18
http://www.dytac.hk/index.php?route=...&product_id=84

ANd I need the AEG version M31.8 / P1.5
http://www.dytac.hk/index.php?route=...&product_id=83

Either switch to a G&P SR25, or buy a metric thread file. The pitch on the thread is close enough that you can just file it to match without removing too much material

If I do that, can I go back on AEG RAS if I cahnge my mind ? :confused:

That rail kinda sucks...

I also have a ARES XM110.
And you can "force" imperial threads on there because the receiver tollerances are really loose. I have a 16" Noveske keymod on mine.