Yeah thats the primers ok. I have reloaded the nickle plated brass but don't like it as well as the standard brass. It seems like the nicle coating leaves more of a mess inside the dies. They will work for a while though. If you get some some new brass, I would just order the regular Winchester Brass. I will probably get 300 or so and that should last for a long time. Who knows, it may be around for a long time. Its just not going to be easy to compete with its little brother, the standard 243. I wish they would have had those reloading vidios when I was learning to leload. I was on my own as no other family members who lived near me did any reloading.