Stu got some good things to say about the Arcturus PP-19-01 ZTAC SP1 AEG With Optical MOSFET in this Patrol Base video... "The ARCTURUS PP-19-01 ZTAC SP1 AEG is certainly a unique-looking SMG, if you like to stand out then this is the one for you! This SMG has an AK origin and is kitted out with plentiful Zco-style furniture, including an extended railed handguard, built-in rail riser and PT-1 multi-adjustable stock.