The most common and most likely answer to this crossword clue is the 8 letter word ARMLOCKS
A
R
M
L
O
C
K
S
Buddy explains!
The straight part
We know that "Part of repertoire of wrestling" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case part of repertoire of wrestling = armlocks.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does ARMLOCKS mean?
ARMLOCKS noun- A wrestling move in which the opponent's arm is held immobile
- Any of several distinct attacks against an opponent’s arm in martial arts
- (by extension) Power to control or heavily influence something or someone.