Does anyone out there with an MVP Patrol or MVP LR Tactical happen to know what brand of open sights come stock on the rifles? Is it a certain company that has their brand stamp on them? Or is it just a generic sight like many of their scoped models? I ask because I am looking to purchase open sights for my MVP Predator. I added the Mossberg endorsed brand's (can't think of their name at the moment) picatinny rail and Leupold Rifleman see through mounts. With the picatinny rail, I need the high sights that are similar to what is included on the patrol and lr tactical, because of the rail height, I will need some extra high open sights.