I'm thinking about getting a rifle barrel for my 'ol H&R and was wondering what your experiences with the barrels are. Are they accurate? I've heard some folks say that they can't keep a group with theirs and others say their barrels will shoot under one inch no problem. I've also heard that Marlin builds the barrels for H&R??? Don't know if there's any truth to that or not. I'm thinking it would be an inexpensive way to mix it up and have some fun.