I have made several of the G-4 packs, one of them modified as well as a much modified 2600 cu. in. RayWay pack, and had relatively little trouble with any of them. I used an inexpensive Singer sewing machine with the zig-zag option to sew them; it worked just fine. You definitely need the zig-zag stitch for the bar tacks. I have read both of your posts and still don't understand the problem you seem to be having. I'm sure I can help if I can figure out your difficulty. What about photos? PM me if I can be of assistance.
Edited by Pika (05/21/12 09:30 PM)
May I walk in beauty.