Load data for .30 TC + 180gr Hornady SP
Based on C.I.P., the max. allowed case length is 1.920 in / 48.77 mm, the max. cartridge length is 2.660 in / 67.56 mm, and the max. allowed pressure is 61,641 PSI / 4,250 bar.
Based on C.I.P., the max. allowed case length is 1.920 in / 48.77 mm, the max. cartridge length is 2.660 in / 67.56 mm, and the max. allowed pressure is 61,641 PSI / 4,250 bar.
Load Specifications
ImperialMetric
Bullet:.308 | 180gr | SP
Cartridge:.30 TC load data
Case Length (L3):1.910" | 48.5 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.461" | 11.7 mm
Case Capacity:54 gow | 3.50 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (C.I.P.):61,641 psi | 4,250 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:14.0
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Community Loads for .30 TC + 180gr Hornady SP
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) |
|---|---|---|---|---|---|
| 35.1 gr | 2.654" | 24.0" | 2339 fps | ••• | |
| 39.9 gr | 2.654" | 24.0" | 2610 fps | ••• | |
| 37.2 gr | 2.654" | 24.0" | 2366 fps | ••• | |
| ••• | 2.654" | 24.0" | 2573 fps | ••• | |
| ••• | 2.654" | 24.0" | 2390 fps | ••• | |
| ••• | 2.654" | 24.0" | 2610 fps | ••• | |
| ••• | 2.640" | 24.0" | 2421 fps | ••• | |
| ••• | 2.640" | 24.0" | 2481 fps | ••• | |
| ••• | 2.640" | 24.0" | 2440 fps | ••• | |
| ••• | 2.640" | 24.0" | 2446 fps | ••• | |
| ••• | 2.640" | 24.0" | 2466 fps | ••• | |
| ••• | 2.640" | 24.0" | 2408 fps | ••• | |
| ••• | 2.640" | 24.0" | 2597 fps | ••• | |
| ••• | 2.640" | 24.0" | 2453 fps | ••• | |
| ••• | 2.640" | 24.0" | 2394 fps | ••• | |
| ••• | 2.654" | 24.0" | 2259 fps | ••• | |
| ••• | 2.654" | 24.0" | 2485 fps | ••• | |
| ••• | 2.654" | 24.0" | 2241 fps | ••• | |
| ••• | 2.654" | 24.0" | 2452 fps | ••• | |
| ••• | 2.640" | 24.0" | 2498 fps | ••• | |
| ••• | 2.640" | 24.0" | 2377 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.