Last reviewed: 2026-04-18 by Jake Terry, FFL07/SOT3, NRA-certified firearms instructor.
The CCI Clean-22 High Velocity 22LR runs a polymer-coated 40 grain round nose bullet at 1235 fps, engineered to address the persistent fouling issue rimfire shooters face during high-volume range sessions. Polymer bullet coating reduces copper and lead deposits in the barrel without leaving its own residue, and testing shows 60 to 80 percent less lead accumulation in suppressors compared to traditional 22LR loads. For shooters running suppressed rimfire platforms or extended training blocks, this translates to fewer cleaning intervals and sustained accuracy over higher round counts.
Load Profile
CCI optimized the bullet geometry on the 40 grain round nose projectile specifically for accuracy in this load. Muzzle velocity of 1235 fps places the round in the supersonic band, delivering 135 ft-lbs of energy at the muzzle. The polymer jacket maintains bullet integrity through rifling while shedding minimal material into the bore. CCI priming and propellant metering ensure consistent ignition and pressure curves, supporting reliable function in semi-automatic actions where rimfire ammunition tolerances often cause cycling issues. This 100-round bulk pack uses brass cases and non-corrosive primers, with red-coded polymer coating to distinguish High Velocity from the blue-coded Sub-Sonic variant in the Clean-22 line.
Specs at a Glance
| Spec | Value |
|---|---|
| Caliber | 22 Long Rifle |
| Bullet weight | 40 grains |
| Bullet type | Round Nose (polymer-coated lead) |
| Muzzle velocity | 1235 fps |
| Muzzle energy | 135 ft-lbs |
| Rounds/box | 100 |
| Case | Brass |
| Primer | Non-corrosive |
| Intended use | Range & Target |
| Manufacturer | CCI (United States) |
This load fits the training and plinking niche where barrel condition directly affects session-to-session performance. Shooters running CCI 22LR ammunition in suppressed configurations or high-volume courses will see measurable reductions in cleaning frequency and carbon buildup at the suppressor baffle stack.
Safe Handling & Compliance
Federal law requires purchasers to be at least 18 years old for rifle and shotgun ammunition, and at least 21 for handgun ammunition. Ammunition cannot be shipped to certain states, counties, and cities — review our ammunition shipping restrictions before ordering. Store ammunition in a cool, dry location away from heat sources and out of reach of unauthorized users.
- Follow the four rules of firearms safety on every range session—treat every firearm as loaded, keep muzzle pointed in a safe direction, finger off trigger until ready to fire, and identify your target and what lies beyond it.
- Verify current state and local laws regarding ammunition purchases and possession in your jurisdiction before ordering.
- This product contains lead, a chemical known to the State of California to cause cancer and birth defects or other reproductive harm (Prop 65). Use adequate ventilation when shooting indoors, and wash hands after handling ammunition.
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