What does the cryptic crossword clue "Elitist rifle range welcoming dilettante (7)" mean?

The definition is "dilettante". The wordplay uses a hidden word. hidden in "Elitist rifle range" The answer is TRIFLER.

Elitist rifle range welcoming dilettante (7)

Guardian Cryptic #26976 | 16 Down | 2016-08-30 flower