CCI CB 22 Short 29 grain ammunition refers to a specific type of .22 Short ammunition manufactured by CCI (Cascade Cartridge Inc.) with the “CB” designation. Here’s some information about this ammunition:

1. Caliber: “.22 Short” refers to the cartridge size, specifically the .22 Short rimfire cartridge. It is a small caliber cartridge commonly used for plinking, target shooting, and small game hunting.
2. Bullet Weight: “29 grain” indicates the weight of the bullet used in the cartridge. The grain is a unit of measurement for bullet weight, with 1 grain equal to approximately 0.0648 grams. Lighter bullet weights are common for .22 Short ammunition.
3. CB Designation: The “CB” designation typically refers to CCI’s CB (Conical Ball) bullet design. CCI’s CB bullets are typically lead round nose bullets designed for low velocity and reduced noise. They are often used for close-range shooting, pest control, or shooting in noise-sensitive areas.