I hope it a very necked up .223 caseLet me (Google) guess... .308 Win is the parent case?
Wait til you see what the barrel twist is.
1:3 ….. oh dangHoly Cow!!!!! 1:3 Twist !!!!
I got TONS of .308 brass!!! make the ammo st then buy the upper! sounds like a planIts a 338 Federal (a 308 necked up to accept a .338 bullet) with the shoulder set back to allow longer heavy bullets to maximize subsonic performance and is size to work in AR-10 (308) length magazine/actions.
It’s brother? At least a cousin…Any guess on the Parent Case?
Whoa. Thats fast. Like really fast. I wonder if its instant or gain-twist. Seems like one application that would really benefit from even a mild implementation of gain-twist. Start it at 1 in 9" and ramp it up from there.Holy Cow!!!!! 1:3 Twist !!!!
Who's going to go first...?[/QUOTE said:Not me!
must be the new Tactical Warrior weapon. Everyone want to be a suppressor operator. What happened to Normal Tactical, hidden in plain sight. I try to blend in as much as possible: long hair, Prius, and only 5:11 slim cut jeans!1:3… do they still call it rifling or at that point do they call it threading. Seems a bit too far into subsonic territory for my tastes.
One article I read said it was more threaded than rifled, and the picture sure seemed to confirm.
It also didn't look like gain-twist, but pictures can be misleading.
1:3 hot load might create a black holeDon't load it HOT....or you will be picking up pieces......