Hi I have a [email protected] twist . I started buying bullets and powder before I got my gun. The bullets I have on hand 1000 32 gr z Max nosler 32 gr HP and 40 gr BT and I have 700 40 gr v max. Powder I have for it tac varget benchmark imr 4198 4895 8208 h332 RL15.. Got RL 10 and 335 and berger 35 gr HP coming. Primers 7 1/2 match brass 300+ Winchester and new box of nosler brass. Got a 5 boxes of the Winchester 34 gr HP factory ammo to break the barrel in with.