OMEGA

Omega HK UMP .45 Bolt Carrier Complete - Semi Auto Replacement part for USC to UMP conversions. Marked .45 semi auto just like the OEM carrier. Compatible With: HK UMP ...

Omega USC/UMP Cocking Handle Assembly   Omega UMP cocking handle assembly is a great complete replacement for broken or worn out cocking handle assemblies. Everything you need for a complete...

Omega HK UMP Rear Sight Complete: A great replacement rear sight kit for your UMP. All you need to fully replace your worn out rear sight. Made by Omega for their Gideon Shadow receiver but...

Omega HK UMP .45 ACP Barrel 3 Lug Barrel New .45 cal barrel for the UMP or Omega firearms. This is the newest barrel for the UMP to hit the market that will come with a removeable 3 lug adapter. The...