I had bought the same exact tubes from usaknifemaker and they were awful. The tubes were not symmetrical what so ever. I tried reaching out to them with no response. So I bought from makermaterialsupply since I have always had the best service.
Long story short..tubes showed up perfect! Took a day longer..but all in all perfect product!
I can't wait to use this.
Carbon Fiber Pultruded Hollow Tube- BLACK- Various Sizes
All items were shipped efficiently