Heckler and Koch MP5A3 9mm 4 Position 3rd Burst Lower A3 Stock Desirable Fleming Sear M-Lok Forend Surefire Flashlight GSL Phoenix Silencer  

Heckler and Koch MP5A3 9mm Qualified Sear A3 Stock Collectible 4 Pos / 3rd Burst Lower

Heckler and Koch MP5A3 9mm Fleming H Sear Registered as an SBR as well Host was done by Ralph at RDTS KAC Front Quad Rail with Aimpont mount and glass Comes with B&T 3 Lug Suppressor  

Heckler and Koch MP5A3 9mm Factory HK MP5A3 MFG 1984.  This gun is a 110% factory gun, not a conversion of any sort.  The Date Code is IE which means it was MFG in 1984.

Heckler and Koch MP5K 9mm 4 Position 3rd Burst Lower Host is a registered SBR M-Lok Forend Surefire Flashlight QD Flash hider