Originally Posted by NeverMore1701
6720 and an H1 sounds like just what you need.
H1? Err... I'm lost, now.
Wait... (google google google).... Buffer something or another?
IF, for some godforsaken reason, I decided to go with a not-quite-complete upper and marry it with a complete lower, AND I decided to go with a 14.5" barrel with some sort of pinned barrel thing on the end... would the H1 still be the right choice?
OMG.... I can feel myself slipping into the abyss...