Went To Metcalf today..

..and shot another box of Rem UMC Value Pack 250 rounds. So, that brings the running total of ammo fired in the P0-1 to 1400. So far so good. No other failures during that time so I guess my one and only failure so far might've been a limpwristing incident or just a weak charge on the ammo. That also gets rid of any of that UMC yellow box ammor that I might've had in stock. Back to Federal Champion or WWB for plinking ammo.