We usually shoot 4-stages, 1 long range rifle with some handgun thrown in sometimes and 3 close range CQB type stages where you will transition from one gun to another. We are not allowed to use 3- point slings at this time, when going from rifle or shotgun to handgun etc. you must clear your weapon, lock the bolt open and lay it on a table with the muzzle towards a designated safe direction.150 rds rifle, 75 rds birdshot 7.5 or smaller 100 pistol is usually plenty. Bring 10-15 slugs we use them sometimes.The close stages are my favorite, lots of steel including Texas-Star, plate rack and lots of poppers.IDPA targets are used for the close rifle and some handgun.We are not allowed to shoot steel with the rifles at any distance due to club regs.
I hope this answers your questions, there is info on our website about specific round requirements when our illustrious match director remembers to post them! If I can be of any further help you may e-mail me at digitone@digitonegraphics.com
Robin