CCI CB .22 Long ammunition (part no. 38) loads a 29-grain lead round nose bullet at subsonic velocity, built for shooters who need a quiet rimfire round for pest control close to the house or in a suppressed platform. CCI Ammunition builds the CB (Conical Ball) line to stay below the speed of sound, eliminating the sonic crack that comes with standard-velocity rimfire ammunition. In rimfire ammunition, this is the box for the pest job that calls for quiet above all else.

Key Specifications

• The chambering is .22 Long, firing from firearms chambered for .22 Long or .22 LR that accept the case.
• The bullet is a 29-grain lead round nose, a plain lead projectile suited to close-range pest work.
• This load belongs to CCI’s CB (Conical Ball) line, purpose-built to run subsonic.
• The case is brass, standard rimfire construction for reliable ignition.
• Each box holds 100 rounds, enough for extended pest-control use around a property.
• At roughly $0.13 per round, it’s inexpensive enough to keep on hand in volume.
• The load runs subsonic, eliminating the sonic crack of standard-velocity rimfire ammunition even without a suppressor.
• CCI built the CB line specifically for reduced noise, making it a favorite for pest control near a house or barn.

Frequently Asked Questions

What does subsonic mean for this round? The bullet stays below the speed of sound, so there’s no sonic crack — just the mechanical report of the action, quieter than standard-velocity .22 rimfire.

What is this round intended for? Close-range pest control where noise matters — rats, snakes, and similar nuisance animals near a house, barn, or livestock.

Buy CCI CB 22 Long Subsonic Ammo

When the pest problem is close to the house, a quiet subsonic round gets the job done without the neighbors noticing. Order from our Lubbock, Texas gun shop and it ships fast to your door.