Across
Person looking down barrel had to play along (9)
Far-out rock instrument unboxed in post office (5)
Bro and mum meeting with port (5)
Took out and scored (9)
Worked as required, when called for (7)
Little stick, the sort in pool? (7)
Macho shouts greeting bro's ride (5)
Starchy veg put back in can (3)
Heading off scoundrel US campus let in (5)
See 7 Down
Cups passed around chill dance in Punjab (7)
Fixed game was done poorly (4,2,3)
By the end of camp, every bro loves her (5)
Bro starts to look uncomfortable in karate outfit (5)
Old draft repaired, leaving intro unfixed (4-5)
Down
Small computer over a fast one (4)
Shell company with lawyer getting case dismissed (6)
What replenishes Losec on dwindling reserves (6,4)
Dad exercised and took ten (6)
Tricky to capture English island, cut off in camera (8)
Skewer Spanish film adaptation of King novel (4)
21a
(and 21 Across) Sloppy drumming shook home's interior where the bros play (8,7)
Almost excessively notice bro's friend (4)
Ark vacated after big ruminant capsizes boat (5)
Doctor ends plasma collections before trial (1,1,1,7)
Lover of old paintings picked up more (5)
Wrong top for footballing worn by Iowa players (8)
Not terribly into trending content reminders (8)
Villain we roughed up with bros (6)
Organs state installed in gutted Gewandhaus (6)
Golf after fundraising event (4)
Still lacking place in compound for trip (4)
Conceal literary alter ego in broadcast (4)
Type letters or click words in the clue