I've got a Proof Carbon Fiber 223/556 barrel that I've not going to be able to use for the piston setup I was planning on...
$950 shipped to the lower 48 states.
1/7, 223 Wylde chamber (556 NATO and 223 Remington compatible if you're not familiar), Mid-length gas system
$950 shipped to the lower 48 states.
1/7, 223 Wylde chamber (556 NATO and 223 Remington compatible if you're not familiar), Mid-length gas system