The CDS is an ENGLISH company, which invented the 224-BOZ ammunition A high-penetration round comprised of a 10mm-Auto case which is "Necked Down" in order to accept a 5.56-NATO bullet.MP5-224 (here shown with a Gemtech suppressor). The MP5-224 (A.K.A. CDS-PDW) is a customized MP5-10/A2 submachine gun, featuring a fixed stock and a S-E-3-F trigger group, heavily modified in order to accept and fire the 224-BOZ cartridge, feeding from a 30-rounds magazine. It also features the "last round bolt open" system which was engineered by HECKLER&KOCH for the MP5-10/A2 stock shipped to the FBI some years ago.
MP5-224 (here shown with a Gemtech suppressor). The MP5-224 (A.K.A. CDS-PDW) is a customized MP5-10/A2 submachine gun, featuring a fixed stock and a S-E-3-F trigger group, heavily modified in order to accept and fire the 224-BOZ cartridge, feeding from a 30-rounds magazine. It also features the "last round bolt open" system which was engineered by HECKLER&KOCH for the MP5-10/A2 stock shipped to the FBI some years ago.
Picture and information courtesy of: PIERANGELO TENDAS