SIG .277 Fury gor SAAMI certified end of last year. Not sure if we covered that.
Their current marketing is basically, Even if it doesnt get adopted, you can have an 80,000 PSI chamber pressure .277 cartridge from a .308 Win. sized cartridge."
Their current marketing is basically, Even if it doesnt get adopted, you can have an 80,000 PSI chamber pressure .277 cartridge from a .308 Win. sized cartridge."
NRA Basic, Pistol, Rifle, Shotgun, RSO
CCW, CQM, DM, Long Range Rifle Instructor
6.5 Grendel Reloading Handbooks & chamber brushes can be found here:
www.AR15buildbox.com
CCW, CQM, DM, Long Range Rifle Instructor
6.5 Grendel Reloading Handbooks & chamber brushes can be found here:
www.AR15buildbox.com