We solved the problem

[i8asquirrel]

I was having trouble with feeding on the 300 whisper upper we built for my AR15. it shot great but didnt feed. well i just came in from the range and problems are solved!! We wound up with a 16" barrel,carbine length gas tube, .116" gas port, rifle length buffer spring with carbine buffer inside a rifle stock, functions great!!! Thanks for all the help on getting the kinks worked out!