Looking for a scope for my .223 bolt gun, replacing a Nikon Buckmaster 4.5-14 with the BDC that I did not like very much. I saw the Nikon M223 with the Rapid Action Turret, but I can't for the life of me find a decent review on it, does it work as advertised? Perhaps I'd be better served waiting a bit, and getting a Vortex PST instead?