Load data for 7 mm Rem. SA Ultra Mag. + 160gr Speer Boat-Tail
Based on SAAMI, the max. allowed case length is 2.035 in / 51.69 mm, the max. cartridge length is 2.825 in / 71.75 mm, and the max. allowed pressure is 65,000 PSI / 4,482 bar.
Based on SAAMI, the max. allowed case length is 2.035 in / 51.69 mm, the max. cartridge length is 2.825 in / 71.75 mm, and the max. allowed pressure is 65,000 PSI / 4,482 bar.
Load Specifications
ImperialMetric
Bullet:.284 | 160gr | Boat-Tail
Cartridge:7 mm Rem. SA Ultra Mag. load data
Case Length (L3):2.026" | 51.5 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.446" | 11.3 mm
Case Capacity:72.6 gow | 4.70 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (SAAMI):65,000 psi | 4,482 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:12.0
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Community Loads for 7 mm Rem. SA Ultra Mag. + 160gr Speer Boat-Tail
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) |
|---|---|---|---|---|---|
| 56.0 gr | 2.800" | — | 2718 fps | ••• | |
| 60.0 gr | 2.800" | — | 2896 fps | ••• | |
| 57.0 gr | 2.800" | — | 2676 fps | ••• | |
| ••• | 2.800" | — | 2861 fps | ••• | |
| ••• | 2.800" | — | 2665 fps | ••• | |
| ••• | 2.800" | — | 2834 fps | ••• | |
| ••• | 2.800" | — | 2720 fps | ••• | |
| ••• | 2.800" | — | 2885 fps | ••• | |
| ••• | 2.800" | — | 2759 fps | ••• | |
| ••• | 2.800" | — | 2951 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.