I just bought a box of a 1000 at local reloading store, $47.......
Never used cheddite primers before, I guess I'll see how they do.... As it's all they had.
I asked about Large Rifle primers, they just chuckled.... Last time they got a shipment of LR primers, was March of 2019...... I am down to my last 100 of those.... And, I have a wyoming antelope hunt I need to get some practice for my wife... She better learn to hit that 300 yd antelope fast.