ics m4 help

[joshh1512]

Hey, i am looking to make my ics m4a1 ris (ics-22) into an sd m4. i want to keep the current ris rails, get a shorter outer barrel, and more than likely a new inner tb barrel, depending on what size silencer i go for.
If anybody wants a picture of what i am looking for it is exactly like the (SRC m4 sd full metal gen2) you can find it on tactical airsoft shop...

Anyway so here is what i think i need:


JBU Knights Adaptor for ICS M4/M16 AEG (quickcode JB-KNIGHTS on z1)

Any 14mm silencer

Some outer barrel ( please advise me on which)

And a new inner barrel depending on what silencer length i get...

Thanks alot for any help, please pm me as i will recieve the info faster, also please ask if you don't understand what i mean as it is complicated

Cheers,
Josh