I'd pass, you can build one for about the same price. Bull barrels are heavy, having one SS barrel chambered in 5.56 nato is counter-intuitive. Doesn't even mention who made the barrel.
Assumption is the mother of all ****ups.
Know what you know, Know what you don't know. -Paul Pedzolt
"Jack of all trades, master of none, though oftentimes better than master of one" -Mynshul