The gun was opened up, stock barrels taken out, and the usual was done (op valve glued over, AR removal etc. etc.)
E - Tape was wrapped twice around the PETG like so:
and the barrels are carefully inserted into where the stock barrels go. Then the stock barrels are cut off and is placed over the barrels as seen in the first picture. Sanding of the holes where the original barrels were may have to take place. Looking at my orange "collar", it is a little jagged around the edges, as I don't own a dremel.
Ranges (in order of firing sequence):
Barrel 1 (Centre barrel): 16 m
Barrel 2 (Left Barrel): 21 m
Barrel 3 (Right Barrel): 21 m
Edited by QuannyG, 24 June 2008 - 07:16 PM.