It’s originally designed to run in the same rifle with just a barrel change so it has to be more similar than different. But shoot supers out of a <9" barrel and you will immediately know it’s not 5.56 by virtue of the fact those around you aren’t threatening to beat you with your rifle 🙂 Shoot subs suppressed and you’ll likewise know it’s not 5.56 by virtue of it actually being quiet.
That is actually the reason I chose to build this rifle, I shot my brother’s 10.5" 5.56 AR with a brake and it blew my eardrums out while I was wearing walker earpro. I’m a big fan of shorty barrels, so I figured this was the cartridge to run with.
I am friends with pla.boi and will be running his newest breek 30 cal ftn with this setup. I’m gonna load 220grs in the cartridges instead of these factory 125s.
It’s originally designed to run in the same rifle with just a barrel change so it has to be more similar than different. But shoot supers out of a <9" barrel and you will immediately know it’s not 5.56 by virtue of the fact those around you aren’t threatening to beat you with your rifle 🙂 Shoot subs suppressed and you’ll likewise know it’s not 5.56 by virtue of it actually being quiet.
That is actually the reason I chose to build this rifle, I shot my brother’s 10.5" 5.56 AR with a brake and it blew my eardrums out while I was wearing walker earpro. I’m a big fan of shorty barrels, so I figured this was the cartridge to run with.
I am friends with pla.boi and will be running his newest breek 30 cal ftn with this setup. I’m gonna load 220grs in the cartridges instead of these factory 125s.