atec hertz moderator

  1. A-Tec Hertz options

    I have just ordered an A-tec Hertz for my .308 that's easy enough. Now I am looking to order a second for my .243 but I can't find any information on calibre options except from a German website. The only options were .22/5.56 7mm .308/7.62 8mm .375 would my only option be to run a 7mm on my...