Re: Brass Frames
I have a 12" pietta Remington with the brass frame (Cabellas sells them) and
have no "stretch" in the frame. I know this because I used a feeler guage between the cylinder and forcing cone when brand new(.004) and check it every season. I usually use 27 gr. of Pyrodex with a wonder wad and .454 ball. I have used 777 also with no ill effects.