The Hornady InterLock bullets in .270 caliber (.277″) deliver consistent construction intended for controlled expansion and high weight retention. Each box contains 100 jacketed projectiles weighing 140 grains, engineered with Hornady’s InterLock ring and a tapered jacket profile. These bullets are commonly used by reloaders and hunters seeking reliable terminal performance and ballistic consistency.
Key Specifications
- The caliber is .270 (.277″).
- The bullet weight is 140 grains.
- The bullet diameter is .277 inches.
- The ballistic coefficient (G1) is 0.486.
- The sectional density is 0.261.
- Packaging provides 100 bullets per box.
- The jacket material is listed as copper.
- The core material is listed as lead.
- Boxes per case are listed as 25.
- Design includes the InterLock ring embedded in the core to help retain weight during expansion.
Purpose-built for reloaders and field use, these Hornady InterLock bullets offer consistent dimensions and construction to support repeatable performance. Their combination of a tapered jacket, one-piece core construction, and the InterLock feature focuses on mass retention and dependable terminal behavior — attributes valued in precision reloading and big-game applications. For shooters and reloaders who prioritize consistency and predictable ballistic performance, these bullets provide a straightforward, well-documented component for your ammunition builds.
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.




