Be very careful about those caps at 3rd generation shooters. They're OLD - at least a dozen years -
I'm glad they work for you but for a lot of people they won't. Remington changed the size and the chemistry for a reason.i've been buying Remington caps there for years. Never had a problem using them with my rifles.
Just got off the phone with a nice lady at Remington in Lonoke, Arkansas. She said the caps I have from 3rd Gen. Supply were made in 1986. Bought 2000 and am thinking of going back for more. They go bang and fit my ROA, Walker and 1860 as well as the newer CCI manfactured ones. At the price I paid, 2.99 a tin, compared to 4.99 to 6.99 at guns stores and Cabelas, I'll shoot them all day long. Don't think age means much, if they were properly stored and the packaging on these is pristine.I'm glad they work for you but for a lot of people they won't. Remington changed the size and the chemistry for a reason.