.284 | 139gr | Hornady InterBond

Hornady logoby Hornady

InterBond
Contains lead
SKU: o_28209
Twist: 1:10.5

The Hornady InterBond bullet features a bonded core that prevents jacket-core separation, combined with a streamlined polymer tip and InterLock ring for controlled expansion. The bonding process molecularly fuses the jacket and core for weight retention exceeding 90% through tough game. Its boat-tail design and high ballistic coefficient make it effective at extended hunting ranges while the bonded core ensures reliable expansion even at lower velocities. The InterBond is particularly well-suited for medium to large game like deer, elk, and moose. Handloaders appreciate its balance of accuracy, penetration, and expansion for all-around hunting performance.

Specifications

Weight

139 gr (9.01 g)

Diameter

0.284″ (7.21 mm)

Sectional Density

0.246

BC G1

0.486

Type

InterBond

Min. Twist

1:10.5

Related Load Recipes

Load recipes using .284 | 139gr | InterBond are available in the following cartridges:

Similar Bullets

Same-caliber projectiles within ±0.003", ±5gr and matching lead content from other brands.

Community Load Data for .284 | 139gr | InterBond

Loads for .284 | 139gr | InterBond from our community:

4 loads

cartridgePowderBarrel (in)Charge (gr)OAL (in)Max. Pressure (psi)Muzzle Velocity (fps)
7 x 57Hodgdon H489518.044.03.10054027 (96%)2664
7 x 57Hodgdon H489518.044.53.10055738 (99%)2687
7 x 57Hodgdon H489518.043.53.10052402 (93%)2638
7 x 57Hodgdon H489518.0••.•3.00055245 (98%)2674