I bought a .357 revolver off Heritage, thru Bud's, and had to send it back to factory because the barrel was off about 1/8". Front sight was visibly off. Anyways, I bought a Uberti .45 cattleman, and it shoots about 2ft. low at 25 yards. (Gun was used). Any how, in the paperwork for the Heritage it says you have to file down front sight until you get it to shoot straight, elevation-wise. Is this also true with the Uberti? It shoots straight but way low. Anyone else have this problem? Thanks in advance. Jeff Taylor, Pgh, PA (The LGS where I bought it said it looked ok. but I can lay a long thin screwdriver across the rear V sight and the flat of the driver hits about 1/8" below top of front sight.)