Elevate Your Rimfire Performance: Discover the CCI A22 .17 HMR 20 Grain Full Metal Jacket Ammunition

For discerning shooters who demand pinpoint accuracy, lightning-fast velocities, and consistent terminal performance from their rimfire ammunition, the CCI A22 .17 HMR 20 Grain Full Metal Jacket (FMJ) stands as a premier choice. This isn't just another box of bullets; it's a meticulously engineered solution designed to empower you to achieve new levels of precision, whether you're engaging in competitive target shooting, embarking on a serious varmint control mission, or simply enjoying the thrill of long-range plinking.

Why settle for less when you can equip your .17 HMR firearm with ammunition that truly excels? The CCI A22 is specifically optimized to unlock the full potential of your rifle, offering a compelling blend of speed, accuracy, and reliability that sets it apart in the crowded rimfire market.

Who Is This Ammunition For? Your Questions Answered.

This high-performance .17 HMR ammunition is an ideal choice for a diverse range of shooting enthusiasts and practical applications. If you've ever asked yourself questions like:

• "What's the best ammunition for high-volume varmint hunting, like prairie dogs or groundhogs?"
• "How can I achieve the flattest trajectory and extend my effective range with a rimfire rifle?"
• "Which .17 HMR load offers reliable feeding and cycling in semi-automatic firearms?"
• "I need a precise, consistent round for competitive rimfire target shooting or long-range plinking. What should I choose?"
• "What type of ammunition provides minimal meat damage on small game while still offering humane kills?"
• "How do I maximize accuracy and minimize wind drift with my .17 HMR rifle?"

Then the CCI A22 .17 HMR 20 Grain FMJ is precisely the answer you've been seeking. It's engineered for the shooter who values consistent performance, ethical pest control, and the satisfying clang of steel at distances often reserved for centerfire cartridges.

Unpacking the Core Elements: Why CCI A22 Excels

Every component of this ammunition is carefully selected and manufactured by CCI, a brand synonymous with quality and innovation in the ammunition industry. Let's delve into the specific features that make the CCI A22 20 Grain FMJ an outstanding option:

The .17 HMR Caliber: A Rimfire Revolution

The .17 Hornady Magnum Rimfire (.17 HMR) cartridge itself is a testament to modern ballistic engineering. Introduced in 2002, it quickly revolutionized the rimfire world by offering unprecedented velocities and a remarkably flat trajectory compared to older rimfire calibers like the .22 LR or .22 WMR.

• Exceptional Speed: The fundamental advantage of the .17 HMR is its velocity. The lighter, pointed bullet design, combined with a powerful charge, propels it at speeds that dramatically reduce bullet drop over distance.
• Flat Trajectory: This high velocity translates directly into a flatter trajectory, meaning less need for complex holdovers at varying ranges. This is a game-changer for varmint hunters who need quick, precise shots and for target shooters aiming for distant bullseyes.
• Inherent Accuracy: The bottlenecked case and Spitzer-style bullet contribute to the .17 HMR's reputation for superb inherent accuracy, making it a favorite among precision shooters.
• Low Recoil: Despite its impressive performance, the .17 HMR maintains the characteristic low recoil of a rimfire cartridge, allowing for comfortable extended shooting sessions and rapid follow-up shots.

The 20 Grain Full Metal Jacket (FMJ) Bullet: Precision and Penetration

The 20-grain bullet weight is a sweet spot for the .17 HMR, offering an excellent balance of speed and downrange energy. The Full Metal Jacket (FMJ) construction of this particular bullet further enhances its unique characteristics:

• Construction: An FMJ bullet consists of a lead core fully encased by a harder metal jacket, typically copper. This design prevents the lead core from deforming upon firing and during flight.
• Optimized for Semi-Automatics: The smooth, consistent profile of FMJ bullets, especially those like the CCI A22, is often preferred for semi-automatic firearms. The hard jacket reduces friction and aids in reliable feeding, extraction, and cycling, minimizing the risk of malfunctions that can plague less robust bullet types in high-speed actions. This makes the CCI A22 an excellent choice for rifles like the Savage A17 or Ruger Precision Rimfire, which are designed to take advantage of the .17 HMR's speed.
• Reduced Expansion, Enhanced Penetration: Unlike varmint-specific rounds designed for explosive expansion, the FMJ bullet exhibits minimal deformation upon impact. This characteristic is beneficial when you desire deeper penetration, for example, on tougher hides or for certain target shooting scenarios where over-expansion isn't desired. It also makes it a solid choice for pest control where complete pass-through might be acceptable or even preferred, reducing fragmentation risk.
• Cleaner Shooting: The fully encapsulated design also means less lead exposure from the bullet itself, potentially leading to cleaner firearm operation and reduced lead fouling in the barrel over time, simplifying cleaning and maintaining accuracy.

Blazing Speed: 2375 Feet Per Second (fps)

The stated muzzle velocity of 2375 feet per second (fps) is a critical performance indicator for this ammunition. This is a very high velocity for a rimfire cartridge, directly contributing to:

• Flatter Trajectory: The faster a bullet travels, the less time gravity has to pull it down, resulting in a flatter arc. This significantly simplifies aiming at longer ranges, reducing the margin for error.
• Reduced Wind Drift: While still susceptible to wind, the high velocity of the .17 HMR means the bullet spends less time in the air, thereby minimizing the effect of crosswinds compared to slower rimfire rounds.
• Increased Downrange Energy: While the FMJ design limits expansion, the high velocity still delivers substantial energy on target, making it effective for dispatching small varmints humanely. The sheer kinetic energy at impact can be decisive.

Packaging: 50 Round Box

Each box contains 50 rounds, a standard and convenient quantity for both range sessions and hunting trips. This packaging ensures you have a sufficient supply for focused shooting without needing to carry bulkier boxes.

Real-World Applications and Benefits: Where the CCI A22 Shines

The unique characteristics of the CCI A22 .17 HMR 20 Grain FMJ make it exceptionally well-suited for several specific scenarios:

• Varmint Hunting: For pests like prairie dogs, groundhogs, gophers, and squirrels, the CCI A22 offers a potent combination. Its flat trajectory allows for precise shot placement, crucial for ethical and effective pest control, especially at extended rimfire distances (up to 150-200 yards). While some hunters prefer expanding bullets for varmints, the FMJ's penetration can be advantageous in certain situations and ensures energy transfer.
• Target Shooting & Plinking: Precision shooters will appreciate the inherent accuracy and consistency of CCI ammunition. Whether you're aiming for tight groups on paper at 100 yards or challenging yourself with reactive steel targets at even greater distances, the CCI A22 helps you achieve repeatable results. Its flat trajectory means less "hold over" calculation, simplifying the shooting process.
• Training & Skill Development: The low recoil of the .17 HMR, combined with the ballistic performance of the CCI A22, makes it an excellent cartridge for honing marksmanship skills without the expense or blast of centerfire ammunition. It's an ideal step-up for shooters transitioning from .22 LR to more powerful cartridges, allowing them to practice long-range fundamentals.
• Ethical Small Game Hunting: For specific small game where minimal meat damage is desired, the non-expanding nature of the FMJ bullet can be an advantage. Always check local hunting regulations regarding bullet types for game animals.

The CCI Advantage: A Legacy of Quality and Innovation

When you choose CCI ammunition, you're not just buying bullets; you're investing in decades of expertise and a commitment to quality that shooters worldwide trust. CCI is renowned for:

• Consistent Manufacturing: Every round of CCI ammunition is produced with meticulous attention to detail, ensuring uniformity in primer ignition, powder charge, bullet seating, and overall cartridge dimensions. This consistency is paramount for achieving repeatable accuracy.
• Reliable Priming: CCI's rimfire priming is legendary for its reliability. You can expect dependable ignition shot after shot, minimizing frustrating misfires.
• Strict Quality Control: From raw materials to finished product, CCI implements rigorous quality control measures, guaranteeing that each box of ammunition meets their exacting standards and performs as advertised.
• Innovation: CCI has been at the forefront of rimfire ammunition development, consistently introducing new technologies and designs that push the boundaries of performance. The A22 line itself is a testament to this, specifically engineered to optimize performance in semi-automatic rifles.

Choosing Your Ammunition Wisely

When selecting ammunition, especially for specific tasks like hunting or precision shooting, understanding the nuances of bullet construction and ballistic performance is key. The CCI A22 .17 HMR 20 Grain FMJ offers a distinct profile that balances high velocity with a penetrating bullet design, making it a versatile and reliable option for many rimfire applications. Its consistent performance out of a variety of firearms, particularly semi-automatic platforms, makes it a go-to choice for those who value uninterrupted shooting experiences.

Whether you're looking to efficiently manage varmint populations, tighten your groups on the range, or simply enjoy the exhilarating performance of the .17 HMR cartridge, the CCI A22 20 Grain FMJ provides the dependability and precision you need. Available from trusted sources like DEGuns, you can acquire this premium ammunition with confidence, knowing you're getting a product engineered for superior results.

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CCI A22 .17 HMR 20 Grain FMJ Ammunition Specifications

Feature	Detail
Caliber	.17 Hornady Magnum Rimfire
Bullet Type	Full Metal Jacket (FMJ)
Bullet Weight	20 Grains
Muzzle Velocity	2375 Feet Per Second (fps)
Rounds Per Box	50
Manufacturer	CCI
UPC	076683000552
SKU	0055