Hornady InterLock .30 caliber (.308) 165 grain Boat Tail Spire Point (BTSP) bullets are offered in a 100-per-box configuration. These jacketed projectiles incorporate Hornady’s InterLock ring to mechanically secure the lead core and jacket for improved mass retention. They are intended for precision rifle applications and field use where consistent ballistics and controlled expansion are desired.
Key Specifications
- The bullet weight is 165 grains.
- The bullet diameter is .308 inches / 7.62 NATO.
- The bullet style is JSP-BT.
- Each box contains 100 bullets.
- The jacket material is Copper.
- The core material is Lead.
- The ballistic coefficient (G1) is 0.435.
- The sectional density is .248.
- The product uses Hornady’s InterLock brand style for core/jacket retention.
- There are 15 boxes per case.
Designed for shooters who value consistent construction and reliable downrange performance, these Hornady InterLock .308 165 gr BTSP bullets offer predictable ballistics and solid mass retention across a range of velocities. Their boat-tail profile and controlled jacket design make them a practical choice for precision rifle work and field use where uniformity and performance matter.
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.




