When I was mentioning a fire breather I was joking some what. This rifle has a muzzle break on it so it does produce a good flash but nothing that will really start a fire obviously. Accuracy is my number one goal and doing more research I have found some good information on the 4350. I think my order in discover will be 4350, RE19, 4851. Is there a particular magnum primer that everyone recommends? I have only ever used CCI primers, but someone mentioned to me Winchester.