I have a 27" .284 Bartlein Carbon Wrapped, 1: 8-7.25 gain twist barrel (blank) that was intended for becoming a SAUM as I wanted the neck length advantage of the SAUM casing, but given the EXTRAORDINARY difficulty in finding brass, I am now contemplating a switch to a 7mm PRC as .02 sacrifice in neck length is likely worth the ridiculous issues with locating brass...surely the 7 PRC will have PLENTY of options for brass in the near future.
What are others' thoughts in making the switch from SAUM to PRC?
Other than a SA to a LA configuration (quite frankly the SA for the SAUM with highest BC bullets was basically ruled out given the OAL limitation for mag-based application, as well as powder constraints due to deep bullet seating depth to fit the SA mags).