I picked up a cva optima thumbhole stainless this year and sighted it in and left it dirty cause it shot better dirty and cleaned it this weekend. The bar that's welded onto the bottom of the stainless barrel is rusted and it will not come clean. I thought that stainless wasn't supposed to rust? would you be concerned with it being by the weld on the bottom of the barrel?
I also noticed on the receiver and the trigger guard that hopps bore blast started eating at the paint.
I also noticed on the receiver and the trigger guard that hopps bore blast started eating at the paint.
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