1st thing range it!
I agree with the rifleer (to a point) however you should go to the range and shoot at a 25 yard target. The reason I say that is because that will give the best indication how it will shoot. Also use different types of ammo, some guns can shoot all types of ammo - some can not. Also are you shooting with the bayou out or not. The m44 was designed to shoot with the bayo out.