Hi,
This is like new. I used it on my gun to see how well it worked and it does the job. However, I decided to go a different route. I also will include a cf tube to fit over the exposed barrel. The system is for a 350 mm barrel but should also work for the 250. I got it from Edgunwest. The system will work for caliber .30 and below. Price is $295 shipped to cont US. Payment PP FF or regular PP + fees.
thanks
Gabe