The Brenneke KO Slug is a 12 gauge, 2.75 inch shotgun slug loaded with a 1 ounce (437 grain) lead projectile intended for hunting and precision field use. Its design features a lead point with ribs to aid choke passage and a patented rear that is engineered to slide into the point upon impact. The cartridge is specified for use in both smoothbore and rifled barrels and is noted by the manufacturer for deep penetration and controlled expansion.
Packaging: Sold per box containing 5 rounds. Case quantity is achieved by ordering 50 boxes (50 boxes × 5 rounds per box).
Key Specifications
- Manufacturer: Brenneke.
- Model: KO Slug.
- Caliber/Gauge: 12 Gauge.
- Shell length: 2.75 inches.
- Projectile weight: 1 ounce.
- Projectile mass (grains): 437 grains.
- Projectile material: Lead.
- Units per box: 5 rounds.
- Boxes per case: 50 boxes.
- Intended application: Hunting.
Built to provide consistent performance from both smooth and rifled barrels, these slugs are supplied in compact retail boxes for easy carrying in the field; availability by the case supports extended use. The design emphasizes controlled expansion and reliable feeding in standard 2.75″ 12 gauge platforms.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
