Picatinny handguards and Pic rails in general have been “old reliable” for 30 or so years now, and countless AR-15 and AR-15 style rifles have been made with them during that time.  But it’s the modern era and we are in a space where, if you are going to buy (or build) a sporting rifle, tropical handguards and Pic rails are not your only option.  Namely, one of the...