HEREFORD & WORCESTER Website : Beginners Page

https://www.cpsa.co.uk/userfiles/file/CTSH.pdf

KEY DESCRIPTION
A/R All Round (combined event with 25 ABT, 25 Single Barrel DTL, 25 English Skeet & 25 Sporting)
ABT Automatic Ball Trap
CSP Compak Sporting
D/R Double Rise
D/T Double Trap
DTL Down The Line
ESK English Skeet
ESP English Sporting
FSP (FITASC) Federation Internationale de Tir Aux Sportives de Chasse' - International ruling body
HBD Handicap By Distance
OSK Olympic Skeet
OTR Olympic Trap
S/B Single Barrel
SKD Skeet Doubles
STR Sport Trap
UTR Universal Trench