I also have this listed for sale but listing this as open to trades now. I am not looking for anything specific so let me know what you have. No big bores unless it was a rattler. It has a sekhmet digital rear reg gauge, grip of your choice, different hammer weight options, the I have a few mags and a single loader in .22, also have a .30 600mm barrel kit available as well as a 500mm .22 kit. Let me know what you have and thanks for looking.