Upgraded to a new slide and this is not being used .Used Sig P320 Full Size Slide. The slide has been cerakoted Graphite Black. It has also been upgraded with a Wilson Combat Stainless Full Length Guide Rod and 15# Spring. Also upgraded Sig Trijicon Suppressor Height Night Sights. Already milled for Doctor/Noblex Footprint optics. Right around 70-80 rounds through this slide combo. Ive got a Crimson Trace CTS-1250 and Crimson Trace 207RW light/Lazer combo ill add to the deal for free. Just hate to see it sit and not go to use