Models View all ( FN F2000 ) Barrel support left plate. Triotec 15 58 0 Receiver PPS-43 27 236 3 Upper receiver ( HK UMP45 ) 43 363 1 Handguard SIG-551LB 18 127 0 Handguard PP-19 Bizon-2. 22 147 0 Handguard MDR 29 193 0 Work experience war VPK • March 2008 - present