G&P M4 Help ?! (ASAP)

[SM0KEY]

Hello ,

I wasn't able to find out what size thread the G&P M4 Tank was before buying the silencer and as a result which
is just unlucky , a 14mm silencer CW and CCW does not fit .. it is a bit too small.

So my questions for G&P M4 Tank is :

Do you know what size thread adapter I need ?
and
How do I take off the front rail system ?

Thankyou for any help ,

[supercrimp]

Re: G&P M4 Help ?! (ASAP)

there should be a ring where the rail connects to the body this will loosen the front rail

[SM0KEY]

Re: G&P M4 Help ?! (ASAP)

Yer , a ridged ring that cannot turn .. it's got two pins it looks like that could hammer out but tried it a bit .... didn't work ...