My wife nephew started me buying ammo every two weeks for the past 10 years. I usually stop when the prices are in pandemic stage. I have enough .40 cal, 308 and 6.5. I really don't shoot 9mm or 223/556. I take my .40's out every two weeks and my 6.5 every two weeks. Getting my new Seekins SP10 ready for cmshoot's 1000 rifle class.