Hornady InterLock bullets in 6mm (.243) are jacketed projectiles developed for handloaders seeking controlled expansion and high retained mass. These 100-grain bullets are offered in boxes of 100 and are engineered with Hornady’s InterLock ring and tapered jacket to promote consistent terminal performance and reliable weight retention. They are commonly used by reloaders for medium-game hunting and precision shooting applications.
Key Specifications
- The caliber is 6mm (.243).
- The bullet weight is 100 grains.
- The package contains 100 bullets per box.
- The reported ballistic coefficient (G1) is 0.405.
- The sectional density is 0.242.
- The bullets are listed as jacketed.
- The core material is listed as lead.
- The jacket material is listed as copper.
- Boxes per case are listed as 25.
- The bullet diameter is .243 inches.
These projectiles incorporate Hornady’s InterLock design features — including an embedded ring to help lock core and jacket together — plus tapered jacket geometry and internal grooves to encourage consistent expansion while retaining mass. The result is predictable performance for reloaders who prioritize accuracy and weight retention across a range of impact velocities.
For reloaders seeking dependable, well-documented components, these Hornady InterLock bullets offer proven construction and ballistic consistency. Their combination of aerodynamic profile and mechanical design makes them a practical option for ringed-core retention and reliable terminal behavior in field and target scenarios.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.




