Tagging for interest.
I too have seen more KB and over pressure reports to feel confident in the Frontier line. I bought few boxes of almost every loading; wanting to do some accuracy T&E. After the reports surfaced around the same time, I decide to wait. It’s still all sitting in the safe. Just holding off to see if more issues are described.
In the interim, I’ve been inspecting all of it when I have time. Also have been weighing and measuring OAL for every cartridge. FWIW, nothing seems out of the ordinary. They’re actually pretty consistent in OAL and weight. At the same time, I acknowledge that weighing the whole cartridge probably isn’t the most meaningful data to collect.
At the prices it’s going for, I had high hopes. I still do. But I’ve tempered my enthusiasm.
IIRC, the reported issues spanned both different loadings and lot numbers. Yet, I don’t recall the 75gr offering being the subject of any complaints.