Anyone have any experience with the Les Bear AR15's? I know he makes one heck of a 1911, however never heard much about his AR's. I have an opportunity to pick up a the Patrolman series for around 1500 with 1k through it. I am thinking of picking up a Les Baer Patrolman from a friend. Fit and Finnish seems great however would I tighter fitting AR like this be more fussy to ammo cleanings? Thanks for any info.