.22 Caliber (.224) BLITZKING 40gr Sierra Bullets (100)
Sierra BlitzKing .22 Caliber 40 Grain Bullets (#1440) Superior Precision and Controlled Expansion for Predator Hunting
The Sierra BlitzKing 40-grain .22 caliber bullets are engineered to deliver explosive expansion and terminal performance specifically tailored for varmint and predator hunting, while maintaining the exceptional precision synonymous with Sierras renowned MatchKing line. Manufactured by Sierra Bullets, these projectiles feature a proprietary acetal resin tip that significantly enhances the ballistic coefficient compared to conventional flat-base Spitzer designs, resulting in flatter trajectories and improved downrange energy retention. [Source: Sierra Bullets]
The flat-base configuration of the #1440 bullet promotes superior in-flight stability, optimizing aerodynamic efficiency and enabling consistent velocity retention at extended ranges. These bullets are rated for muzzle velocities up to 4400 feet per second, making them highly versatile for use in a wide range of .22 caliber rifles and pistols. Their metal and semi-metallic construction ensures reliable performance under various environmental conditions, providing hunters and precision shooters with dependable terminal ballistics and accuracy. [Source: Sierra Bullets]
Reloading and Usage Guidelines
To maximize the ballistic potential and terminal effectiveness of Sierra BlitzKing #1440 bullets, consider the following reloading best practices:
- Employ powders specifically optimized for .22 caliber cartridges, adhering strictly to the load data and pressure specifications provided by Sierra Bullets to ensure safe and consistent performance.
- Carefully measure and verify the overall cartridge length (OAL) to guarantee reliable feeding and chambering in your firearms action, which is critical for maintaining accuracy and preventing malfunctions.
- Conduct systematic load development and accuracy testing to identify the ideal powder charge and seating depth combination tailored to your specific rifle or pistol platform.
It is imperative to confirm that your firearms rifling twist rate is compatible with the 40-grain bullet weight to achieve optimal gyroscopic stabilization and precision. Consult Sierra Bullets comprehensive load and ballistic tables for detailed velocity curves, energy retention data, and recommended load recipes to fully exploit the capabilities of the BlitzKing #1440. This technical data supports precision shooters and hunters in achieving consistent shot placement and effective terminal performance on small game and varmints. [Source: Sierra Bullets]