Original sentence: It is chambered for the 9×19mm 7N21 cartridge, the Russian version of 9mm NATO, loaded to comparable pressure specifications.Magazines with an 18 round capacity were produced after 2004
Edited sentence: After 2004 produced with magazines for 18 rounds.It is chambered for the high-powered 9×19mm 7N21 cartridge, the Russian version of 9mm NATO, loaded to comparable pressure specifications