Best pain killer IMPO hand down were msir30's i used to have a bro in brazil sent me a k of em at a time.2 in the spoon little fire a 20 of water pull thru a qtip head hit that right crook and felt like i was roasting on a geaorge foremen grill.Those mf's were bad to the bone.You would be on fire before you even pulled the rig out and put a lil toilet paper on the blood running down ur forearm.Glad those days are over fuk