Hi, going on a night time coyote hunt, competition. Id like to find a good ammo to run through it that won't blow it up, One person said 180 gr. fmj's the other said small, like 110 or 125 gr V-max, I can't reload, if anyone has an ammo that they use, can to send me the name and model. I don't want to spend $50 a box or anything? looking for a $25 area for a box of 20. but if you know any thing, I'd be really interested in your info. Thanks a lot.