I just finished modding the inners of my AT3K, but I came to the barrels and was stumped. I read a lot about the barrels before, and I was wondering if anyone had any opinions on what I should do.

I thought about PETG, but is that expensive? And how easy is it to handle? Also, what size stephons will it be able to fit? Is PTEG sort'a like 17/32" brass or 9/16"?

Then there's brass, Langley suggested, but I'm not sure. I read somewhere that that may be too heavy for the AT3K.

Is there anything else I can use for the barrels?

And while I'm at it, to conserve space on the board, I don't exactly have a workshop, I have a saw and my hands. What do all of you do to saw off your nerf barrels? I know that sounds kind of dumb, but I'm kind of a dumb guy. I used my hand-saw thing but that's really sloppy cutting. So I'd just like yer input. Thanks.

jim and stuff.