Old man just getting into the air gunning game been a powder guy all my life just bought a stormrider and I keep reading about needing to put a 2nd barrel band on it. Not understanding why I have had it a couple weeks and it shoots fine I don't put any undue force on the barrel is that why people keep saying it needs a 2nd band cause they might get a little rough with them? And are worried about knocking the barrel out of line?