Morning match---shooting starts at 9am. We welcome all the setup help we can get at 7:30am, though...
If you want to shoot it as a 3-gun match, then as long as you make perfect shots, you'll only need:
59 Pistol rounds
22 Birdshot shells
4 Slugs
16 rifle rounds
If you are shooting pistol-only (whether centerfire or rimfire), then a perfect match would require 101 rounds.
Shooting .22 2-gun (pistol and rifle, both .22) you'll need 59 pistol and 42 rifle rounds---but since they are both .22, just bring 101 rounds again.
No single stage requires more than 25 rounds, so 3 magazines
should be enough---but you are REALLY going to want to take your time and get your hits, since thumbing extra rounds into a magazine in the middle of a stage takes awhile...and the zombies are coming.
I STRONGLY suggest assuming that you won't have a perfect match. It IS headshots only, and the zombie heads are different sizes and at different distances...so bring extra ammo, and given a chance, extra magazines.
See you all there!