Ill agree with the gimmicky sentiment. The mini action is available in 3 chambers currently none of which are on my list of desired calibers. Sorry 7.62 x39, 224 Valkyrie & 223 are not checking any of my boxes. 6.5 Grendel & 6mm ARC on the other hand would catch my interest.
Suppose a few gunsmiths may eventually step up to the plate, though acquiring a barrel in the calibers I fancy looks to be too far out for my blood. Would seem the barrel locking lugs in the barrel will drive up barrel cost & limit sources in a substantial fashion. Thus from my perception availability of barrels may be extremely limited & or costly.
Suppose a few gunsmiths may eventually step up to the plate, though acquiring a barrel in the calibers I fancy looks to be too far out for my blood. Would seem the barrel locking lugs in the barrel will drive up barrel cost & limit sources in a substantial fashion. Thus from my perception availability of barrels may be extremely limited & or costly.