Ive a wildcat on my 223 T3 - it came with the gun s/h and iniially I was a bit snobby - not the sleek look I was used to. I was totally wrong as it is totally effective. Ive taken muntjac from a high seat <30yds and his brother hung around within 5yds so he got it too. you will have no prob on foxes.Hi All. Any recommendations for a moderator for a Tikka T3X Varmint in .223? It's a 1/18 thread. Foxing rifle.