The CCI Clean-22 Sub-Sonic .22 Long Rifle ammunition is engineered for consistent operational performance and reduced firearm maintenance. This load utilizes a 40-grain lead round nose (LRN) projectile featuring an exclusive polymer coating, specifically designed to mitigate barrel and suppressor fouling. This material choice significantly reduces lead and copper buildup in the bore and decreases suppressor fouling by an observed 60-80%, extending service intervals for critical components.
Key Features
Fouling Mitigation System
The proprietary polymer bullet coating on the 40-grain LRN projectile drastically minimizes lead and copper residue accumulation within the barrel and suppressor. This design objective enhances firearm cleanliness, preserves bore integrity, and reduces the frequency of necessary maintenance cycles.
Sub-Sonic Performance
Engineered to operate below the speed of sound, this ammunition delivers a consistent sub-sonic velocity profile. This attribute is critical for optimal sound signature reduction when utilized with a suppressor, ensuring minimal acoustic disruption during training or field operations.
Precision Projectile Design
The 40-grain lead round nose bullet is optimized for accuracy, providing consistent flight characteristics essential for precision target engagement, competitive shooting applications, or zeroing procedures for precision rimfire systems.
Reliability and Functionality
Utilizing CCI’s established priming system and a precisely metered propellant charge, the Clean-22 Sub-Sonic ammunition ensures reliable cycling across a broad spectrum of .22 LR firearms, including semi-automatic platforms. This consistent function is critical for dependable performance in both training and operational environments.
This ammunition represents a practical solution for training, small game harvesting, or general range use where firearm cleanliness, consistent performance, and suppressed operation are primary considerations.
Technical Specifications
- Caliber: .22 Long Rifle (.22 LR)
- Bullet Weight: 40 Grains
- Bullet Type: Lead Round Nose (LRN) with Polymer Coating
- Muzzle Velocity: Sub-Sonic (specific velocity varies by barrel length and environment, typically below 1100 fps)
- Quantity: 100 Rounds per box
- Fouling Reduction: Up to 80% reduction in suppressor lead fouling
- Manufacturer: CCI Ammunition
- SKU: RSR|CCI934CC
