Load data for .28 Nosler + 145gr Barnes LRX BT
Based on SAAMI, the max. allowed case length is 2.590 in / 65.79 mm, the max. cartridge length is 3.340 in / 84.84 mm, and the max. allowed pressure is 65,000 PSI / 4,482 bar.

Based on SAAMI, the max. allowed case length is 2.590 in / 65.79 mm, the max. cartridge length is 3.340 in / 84.84 mm, and the max. allowed pressure is 65,000 PSI / 4,482 bar.

Load Specifications
ImperialMetric
Bullet:.284 | 145gr | LRX BT
Cartridge:.28 Nosler load data
Case Length (L3):2.590" | 65.8 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.606" | 15.4 mm
Case Capacity:97 gow | 6.29 cm³
Primer Size:Large Rifle Magnum (LRM)
Max. Pressure (SAAMI):65,000 psi | 4,482 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:9.5
Get PRO license to unlock all data and calculators
Community Loads for .28 Nosler + 145gr Barnes LRX BT
Real loads for this combination shared by our community. Charge weights are only fully visible with an active Pro licence.
| Powder | Charge (gr) | C.O.L. | Barrel Length | Velocity (fps) | Pressure (psi) |
|---|---|---|---|---|---|
| 70.9 gr | 3.340" | 24.0" | 2872 fps | ••• | |
| 75.4 gr | 3.340" | 24.0" | 3075 fps | ••• | |
| 89.2 gr | 3.340" | 24.0" | 3144 fps | ••• | |
| ••• | 3.340" | 24.0" | 2976 fps | ••• | |
| ••• | 3.340" | 24.0" | 3174 fps | ••• | |
| ••• | 3.340" | 24.0" | 3072 fps | ••• | |
| ••• | 3.340" | 24.0" | 3281 fps | ••• | |
| ••• | 3.340" | 24.0" | 3002 fps | ••• | |
| ••• | 3.340" | 24.0" | 2957 fps | ••• | |
| ••• | 3.340" | 24.0" | 3174 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.