Ar build in 545x39
Looking for anecdotes and parts recommendations for a build in ths caliber.
Specifically uppers, bolts, mags, and buffer problems and successes.
Thanks in advance.
"...and which is worst of all, continual fear and danger of violent death, and the life of man, solitary, poor, nasty, brutish, and short."-Thomas Hobbes, Leviathan
...What he meant to add was, "unless, of course, all responsible citizens are armed to the teeth."