Hi Darren
still using factory ammo, getting my gun room sorted and due to working offshore, i am pushed for time so prefer getting out shooting to staying in sorting the gun room so have not got my reloading gear set up yet (got the whole RCBS kit for xmass and is still in the box), one thing i will say is i got a sound mod for it from bushwear and it was a .30 cal and a fair bit louder than i remembered a 22-250 to be, so after about 8 month i contacted jackson rifles (on the advise of bushwear) and was told i needed a 6mm mod,,,,,,,i informed bushwear and the changed it for me FOC, and it makes a big difference in the noise, so remember sound mods are cal specific if you want the best results