So I've decided to build a do everything rifle with high quality parts. It's a 13.9 inch Criterion barrel will have a solgw nox flash hider pinned and welded. I'm looking for handguard recommendations I thought I had a line on an older 13 inch geissele rail but it ended up being 13.5. The barrel is on back order and I don't think the 13.5 will give me enough room for my deadair can. I'm looking for something in the 11.5-13 inch range that's of equal quality to the giessele. Fairly light yet durable. I thought I would ask the crowd for their experiences?