[PAR] [TLE] Heckler &amp; Koch MP5 [SEP] The Heckler & Koch MP5 (from German: "Maschinenpistole 5" , meaning "Submachine gun 5") is a 9mm submachine gun of German design, developed in the 1960s by a team of engineers from the German small arms manufacturer Heckler & Koch GmbH (H&K) of Oberndorf am Neckar.  There are over 100 variants of the MP5, including some semi-automatic versions. [PAR] [TLE] Heckler &amp; Koch MP2000 [SEP] The Heckler & Koch MP2000 was an attempt to improve the MP5 series.  Prototypes of the gun showed similarities to the UMP.  An interesting feature of this gun was that it featured a silencing system which prevented the bullet from reaching supersonic speeds by venting some of the propellant gases.  The gas vent hole could be closed in order to achieve normal bullet velocities.
[PAR] [TLE] Heckler & amp ; Koch MP5 [ SEP ] The Heckler & Koch MP5 ( from German : " Maschinenpistole 5 " , meaning " Submachine gun 5 " ) is a 9 mm submachine gun of German design , developed in the 1960s by a team of engineers from the German small arms manufacturer Heckler & Koch GmbH ( H&K ) of Oberndorf am Neckar . There are over 100 variants of the MP5 , including some semi - automatic versions . [PAR] [TLE] Heckler & amp ; Koch MP2000 [ SEP ] The Heckler & Koch MP2000 was an attempt to improve the MP5 series . Prototypes of the gun showed similarities to the UMP . An interesting feature of this gun was that it featured a silencing system which prevented the bullet from reaching supersonic speeds by venting some of the propellant gases . The gas vent hole could be closed in order to achieve normal bullet velocities .
What type of gun was attempted to improve in The Heckler & Koch MP2000?
What type of gun was attempted to improve in The Heckler & Koch MP2000 ?
9mm submachine gun
9mm submachine gun