Around 2,730gr for the engine, 223gr for the mount and around 105gr for the interface. Then the battery is around 167gr. All together around 3,225kg (7.1lbs), not bad at all for an engine that produces 70lb of thrust. RCJI magazine tested the engine a couple of issues ago and says that the total installed weight with 5mins of fuel running at max thrust is 7.9kg(17.4lb).

Tassos