Friday, March 2, 2012




Submachine gun "Heckler & Koch" MP-5 SD is well known submachine gun's MP-5 modification with integrated suppressor. This weapon is used by Germany, United States and a number of other country's special and anti-terrorist forces. Rational suppressor attained good specialists responses.

The main MP-5 SD difference from base modification is barrel with 30 openings. Suppressor is mounted on the barrel and consists from two cameras. One of them (the bigger one) is tightly connected with barrels openings and is used to lower powder gas and pressure speed.MP-5 SD The other camera (the smaller one) turns back gas flow going from barrels end. Sound suppression effect works cause both gas flows are directed one into another inside the suppressor. When they confront pressure decreases extremely fast suppressing shot's sound. Bullet leaves barrel in subsonic speed and causes no sound-blowing wave during it's flight.

"Heckler & Koch" MP-5 SD uses various types of submachine gun magazines intended for MP-5. Furthermore it has ability to carry inserted one magazine and two other can be connected to it. It allows to carry 90 cartridges with fast changing ability what increases submachine guns combat electivity. The main disadvantage for MP-5 and it's further modifications is that they are quiet unstable to dirt and cause failures in case of in proper or overdue maintenance.


1 comment:

  1. I'd like it.MP5 is my most interested gun and forever. XD