WHAT DOES RUGER P89 FOR SALE MEAN?

For sale is really a Federal Arms Corporation of The us 9mm threaded P89 barrel. I purchased this a number of years in the past and set up it but I don't Feel I ever set only one spherical by means of it.If you experienced a substantial pre-current retail store of Publications, It might be distinctive. I produced an adapter to employ SIG P320 Publi