Earlier this year it was impossible to find large rifle primers in our area as well... even more difficult to get was CCI Large Rifle Benchrest grade primers. I called a friend of mine who works for Hornady in NE and she said while a lot of it is due to the Obama effect, a big portion of the backorder and bare shelves was due to military contracts. She told me the military contracts come first, then civilian orders can be filled. With civilian allotments in short supply, increased MIL contracts make it even tougher. Since the military re issued the newest varient of the M14 . 308 and all units supplied with them are also supplied with match grade ammunition, which uses CCI Benchrest Large Rifle Primers. thus making the already low supply of these, difficult at best to find.
Note: In the last 30 days, our Big R Ranch stores in Havre MT and Great Falls MT has gotten several cases of both Standard and Benchrest LR primers... I've personally gotten about 8 bricks in the last month, I'm good friends with their firearms manager... I'm not taking any chances and will keep buying as long as they are available... CCI LR is $34 per brick and Benchrest is a little over $48 per brick, my cost. Sheels Sporting goods is still limiting sales to 2 trays... or 200 primers. Cabelas in Billings also has the same limitations. If anyone is desparate, I can probably get primers for ya ! Shipping is another problem though... supposed to be shipped Hazmat