Load data for .338 Rem. Ultra Mag. + 265gr Nosler AccuBond Long Range
The most recommended powders for this combination are IMR 4831.
Based on C.I.P., the max. allowed case length is 2.760 in / 70.11 mm, the max. cartridge length is 3.600 in / 91.44 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.

Based on C.I.P., the max. allowed case length is 2.760 in / 70.11 mm, the max. cartridge length is 3.600 in / 91.44 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.

Load Specifications
ImperialMetric
Cartridge:.338 Rem. Ultra Mag. load data
Case Length (L3):2.760" | 70.1 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.860" | 21.8 mm
Case Capacity:110 gow | 7.13 cm³
Primer Size:Large Rifle Magnum (LRM)
Max. Pressure (C.I.P.):63,817 psi | 4,400 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:11.5
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Community Loads for .338 Rem. Ultra Mag. + 265gr Nosler AccuBond Long Range
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) |
|---|---|---|---|---|---|
| 81.5 gr | 3.600" | 24.0" | 2621 fps | ••• | |
| 83.5 gr | 3.600" | 24.0" | 2680 fps | ••• | |
| 79.5 gr | 3.600" | 24.0" | 2562 fps | ••• | |
| ••• | 3.600" | 24.0" | 2613 fps | ••• | |
| ••• | 3.600" | 24.0" | 2721 fps | ••• | |
| ••• | 3.600" | 24.0" | 2638 fps | ••• | |
| ••• | 3.600" | 24.0" | 2694 fps | ••• | |
| ••• | 3.600" | 24.0" | 2596 fps | ••• | |
| ••• | 3.600" | 24.0" | 2656 fps | ••• | |
| ••• | 3.600" | 24.0" | 2566 fps | ••• | |
| ••• | 3.600" | 24.0" | 2617 fps | ••• | |
| ••• | 3.600" | 24.0" | 2556 fps | ••• | |
| ••• | 3.600" | 24.0" | 2652 fps | ••• | |
| ••• | 3.600" | 24.0" | 2712 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.