Load data for 6.8 mm Rem. SPC + 130gr Speer Boat-Tail
The most recommended powders for this combination are Hodgdon H335.
Based on C.I.P., the max. allowed case length is 1.687 in / 42.84 mm, the max. cartridge length is 2.260 in / 57.40 mm, and the max. allowed pressure is 58,740 PSI / 4,050 bar.
Based on C.I.P., the max. allowed case length is 1.687 in / 42.84 mm, the max. cartridge length is 2.260 in / 57.40 mm, and the max. allowed pressure is 58,740 PSI / 4,050 bar.
Load Specifications
ImperialMetric
Bullet:.277 | 130gr | Boat-Tail
Cartridge:6.8 mm Rem. SPC load data
Case Length (L3):1.690" | 42.9 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.520" | 13.2 mm
Case Capacity:34 gow | 2.20 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (C.I.P.):58,740 psi | 4,050 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:12.5
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Community Loads for 6.8 mm Rem. SPC + 130gr 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) |
|---|---|---|---|---|---|
| 20.5 gr | 2.250" | — | 2103 fps | ••• | |
| 22.5 gr | 2.250" | — | 2265 fps | ••• | |
| 23.5 gr | 2.250" | — | 2416 fps | ••• | |
| ••• | 2.250" | — | 2357 fps | ••• | |
| ••• | 2.300" | 11.3" | 2201 fps | ••• | |
| ••• | 2.250" | — | 2202 fps | ••• | |
| ••• | 2.250" | — | 2368 fps | ••• | |
| ••• | 2.250" | — | 2264 fps | ••• | |
| ••• | 2.250" | — | 2434 fps | ••• | |
| ••• | 2.250" | — | 2391 fps | ••• | |
| ••• | 2.250" | — | 2250 fps | ••• | |
| ••• | 2.250" | — | 2409 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.