Hi Vern,
Couple of options to think about Boerne shooting club host 2 ARA BR. matches per month. Dan Killough, KSS, place is located in Winters TX. and he has a nice place to test ammo lots when he gets a order in, yes some lots shoot better than others and it helps not having to just order some and be stuck with it. There's other options for shooting ARA in TX. Waco, Ennis and KSS besides Boerne. There's IR 50/50 unlimited matches San Angelo and Gatesville. There's also some rimfire events over towards Houston, but not sure what org. it is.
Les