Heckler & Koch SP5K 9mm, UNFIRED, LIKE NEW IN BOX (NIB),. This is a rare opportunity to own an unfired H&K SP5K. The gun is absolutely mint and comes with all of the factory accessories and hard case. The SP5K was developed by Heckler & Koch as a semiautomatic, civilian sporting pistol that matches the look and feel of the famous MP5K submachine gun.. REACH OUT TO ME VIA EMAIL mikekyle9471@gmail.com