PPC is different for the Duty Pistol shoots
Minimum equipment required:
a handgun (usually a six-shot revolver of .32 caliber or above, but semi-auto's (of .35 caliber or above) are fine too)
a holster and sturdy belt (must be "strong-side", no crossdraw or shoulder rigs)
3 speedloaders or 4 magazines (3 is a bare minimum, the more the better)
a loading tray (unless you have 10 speedloaders)
a bucket or tray for your reloads and empty cartridge cases
belt mounted speedloader holders for at least three loaders
eye and ear protection
At least 60 rounds of ammunition, preferably light to mid-load wadcutters. Full metal jacket and magnum loads are specifically disallowed at most matches.
Most PPC shooters use .38 Special Smith & Wesson K or L frame revolvers (which are currently available on the used market in Canada for $300-$400). There are many modifications that can be done, but a stock gun will be fine to get started. Trigger jobs, custom grips, heavy barrels and sight ribs are among the most popular modifications. Optical sights, ports or compensators, and barrels over 6 inches in length are specifically disallowed.