This mentions "A" Troop, "B" Battery of the 95th A/T Regiment with the 1st Battalion Worcestershire during the Gazala battles in June, no mention that "B" Battery had 6lb AT guns, only 2lb AT guns were mentioned.
A/95 went to Burma as part of 7 Armd Bde. The arrived in Rangoon in early March 42. They were equipped with 12 2pr. Also in 7 Armd bde were 414 Bty (from 104 Regt RHA), 7 H and 2 RTR. They were join by 2 UK inf bns from India who almost certainly had no atk pls.