ALCO IMPACTOR 300— .457 Hollow Point / Dish Base Soft Lead Airgun Slug

Introducing the ALCO IMPACTOR 300, a new 300-grain hollow point with dish back us designed to give .457 big bore PCP airgun shooters another premium choice, especially those shooting magazine-fed airguns like the Western Rattler. It is designed with consistent dimensions for a snug, secure fit in compatible magazines. Proper bullet fit helps minimize unwanted movement and misalignment, supporting reliable feeding and repeatable accuracy. It is also an excellent choice for single-feed use in compatible .457 caliber PCP air rifles.

Magazine-Friendly. Single-Feed Accurate.

Precision-swaged from 100% soft lead, the IMPACTOR 300 features a distinctive deep-cavity hollow point designed to promote expansion on impact, paired with a dish base for consistent performance.

Whether hunting with a magazine-fed big bore or shooting a single-feed airgun, the IMPACTOR 300 offers another choice for shooters seeking accuracy, consistency, and dependable terminal performance.

Precision Quality. Exceptional Accuracy. Reliable Expansion and Terminal Ballistics.

Built to Compete. Proven to Hunt.

Not sure on bore size? Call anytime — we’ll make sure you get it right the first time.

⚠ Verify your exact bore diameter before ordering.

Flat $12 shipping • Free shipping on orders over $150

ALCO IMPACTOR 300— .457 Hollow Point / Dish Base Soft Lead Airgun Slug

The ALCO IMPACTOR 300 .457 Airgun Slug gives big bore PCP airgun hunters and shooters another premium choice, especially those using magazine-fed airguns like the Western Rattler.

Designed with a distinctive .350" deep-cavity hollow point, the IMPACTOR 300 promotes expansion on impact for dependable terminal performance. Its dish base and compact .850" overall length provide a magazine-friendly profile without sacrificing the precision and consistency ALCO shooters expect.

Unlike cast slugs, every IMPACTOR 300 is precision-swaged from 100% soft lead for consistent dimensions, uniformity, and reliable performance. Our small-batch manufacturing process and individual inspection reflect the care and attention that go into every ALCO bullet.

Whether hunting with a magazine-fed .457 big bore PCP airgun or shooting a single-feed platform, the IMPACTOR 300 offers another carefully engineered choice for shooters who demand accuracy, consistency, and effective hunting performance.

Precision-Swaged for Accuracy. Designed for Hunting Performance.

.457 Airgun Slug Specifications

Product: ALCO IMPACTOR 300
Weight: 300 Grains
Nose Style: Deep-Cavity Hollow Point
Hollow Point Depth: .350"
Bullet Design: Magazine-Friendly Hunting Slug
Base: Dish Base
Core: 100% Soft Lead
Manufacturing Process: Precision-Swaged (Not Cast)
Bore Size: .457
Bullet OAL: .850"
Bullet BC (G1): To Be Confirmed
Packaged: 50 Count
Manufactured: USA
Custom weights available upon request

Compatibility and Loading

Designed for both magazine-fed and single-feed airguns.

For best results in single-feed applications, push the bullet against the lands when loading to ensure proper engagement with the rifling.

Be sure to verify compatibility with your specific airgun platform before ordering.

Key Features

• Magazine-fed and single-feed compatible
• Precision-swaged 100% soft lead construction
• Classic hunting profile for dependable field performance
• Effective energy transfer
• Consistent weight and dimensional control
• Designed for hunting, recreational shooting, and target use
• Built to Compete. Proven to Hunt.

Designed for Hunting and Field Use

The ALCO IMPACTOR 300 .457 Airgun Slug was engineered to provide dependable accuracy and terminal performance across a wide range of big bore airgun applications.

Its classic hunting profile and soft swaged lead construction promote effective energy transfer while maintaining the accuracy required for precise shot placement.

For shooters seeking a quality .457 Airgun Slug at a reasonable price, the ALCO IMPACTOR 300 delivers precision-swaged consistency and dependable hunting performance without the added cost of a ULD metal tip design. Its deep-cavity hollow point, magazine-friendly profile, and soft lead construction make it an excellent choice for big bore PCP airgun hunters and recreational shooters alike.

Many shooters appreciate that this slug simply does its job. It loads easily, shoots accurately, and delivers dependable performance in the field. While some projectiles attract attention with advanced features and extreme BC numbers, the 300-Grain Flat Nose continues to earn its reputation one accurate shot at a time.

Whether pursuing game, controlling pests, or spending time at the range, this slug was designed to provide dependable performance shot after shot.

ALCO Terminal Ballistic Design

Hunters demand more than accuracy alone. ALCO projectiles are engineered to combine dependable terminal performance with the precision required for ethical hunting.

The traditional hunting profile works in conjunction with the 100% soft swaged lead construction to promote effective energy transfer upon impact.

The result is a projectile capable of delivering dependable stopping power and consistent field performance without sacrificing the accuracy serious shooters expect.

While terminal results vary based on impact velocity, shot placement, and target conditions, every ALCO design is developed with two goals in mind: exceptional accuracy and ethical hunting performance.

Designed for Dependable Performance

The ALCO IMPACTOR 300 .457 Airgun Slug offers big bore airgun shooters a new choice that combines precision, consistency, and practical hunting performance at a reasonable price.

Whether used for hunting, target shooting, or recreational shooting, the IMPACTOR 300 is designed to deliver the quality and consistency shooters expect from ALCO products. Its deep-cavity hollow point, magazine-friendly profile, dish base, and precision-swaged soft lead construction work together to promote accuracy and dependable terminal performance.

For hunters and shooters who prefer a straightforward, quality hunting slug without the added cost of a premium ULD metal tip design, the IMPACTOR 300 offers an excellent alternative.

Ballistic Performance

Shooters looking for a practical hunting-focused .457 Airgun Slug will appreciate the balance of accuracy, stability, and terminal performance offered by the new ALCO IMPACTOR 300 .457 Airgun Slug deep hollow point  design.

The combination of precision swaging, soft lead construction, and a proven hunting profile helps support:

• Consistent flight characteristics
• Reliable accuracy
• Effective energy transfer
• Dependable terminal performance
• Repeatable shot placement

These design elements work together to help shooters maintain confidence whether on the range or in the field.

Precision Manufacturing for Repeatable Results

Each projectile is precision-swaged from 100% soft lead to ALCO specifications. This manufacturing process helps provide:

• Superior bore seal
• Uniform rifling engagement
• Consistent velocities
• Repeatable shot placement

The result is a projectile built for consistency from shot to shot and lot to lot. Every production run is carefully monitored to help ensure the performance serious shooters expect from ALCO products.

Small Shop. Big Standards.

ALCO Bullets is a family-owned precision shop located in Missouri. We don't mass-produce projectiles by the millions. Instead, we focus on controlled production runs that allow us to maintain the quality standards our customers expect.

Our goal is simple: build projectiles we trust in our own airguns and rifles. No gimmicks. No shortcuts. Just the performance serious shooters expect.

Every ALCO .457 Airgun Slug is produced with the same commitment to quality, consistency, and craftsmanship that defines every ALCO product.

Packaging

Packaged in our new ALCO 45 COW protective 50-count bottles, designed to keep your IMPACTOR 300 slugs clean, secure, and protected from our shop to your shooting bench.

American-Made. Family-Owned. Precision-Built.

We're a family-owned precision shop — not a mass-production factory. Every projectile we produce is crafted with care, experience, and performance in mind.

Have questions? Call and speak directly with a bullet smith. We answer our own phones and are ready

Questions? We're Here to Help. Whether you're searching for airgun slugs, airgun bullets, big bore pellets, or precision hunting projectiles, ALCO is committed to helping you choose the right projectile for your rifle and your application. If you're unsure about bore size, bullet selection, or compatibility with your PCP air rifle, give us a call. We're always happy to help.

Built to Compete. Proven to Hunt.