Load data for .308 Win. + 180gr Barnes TTSX BT
The most recommended powders for this combination are Vihtavuori N540, ReloadSwiss RS 52 and ReloadSwiss RS 40.
Based on C.I.P., the max. allowed case length is 2.015 in / 51.18 mm, the max. cartridge length is 2.800 in / 71.12 mm, and the max. allowed pressure is 60,191 PSI / 4,150 bar.

Based on C.I.P., the max. allowed case length is 2.015 in / 51.18 mm, the max. cartridge length is 2.800 in / 71.12 mm, and the max. allowed pressure is 60,191 PSI / 4,150 bar.

Load Specifications
ImperialMetric
Bullet:.308 | 180gr | TTSX BT
Cartridge:.308 Win. load data
Case Length (L3):2.014" | 51.2 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.627" | 15.9 mm
Case Capacity:56 gow | 3.63 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (C.I.P.):60,191 psi | 4,150 bar
Barrel Length:24.0" | 610 mm
Get PRO license to unlock all data and calculators
Community Loads for .308 Win. + 180gr Barnes TTSX 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) |
|---|---|---|---|---|---|
| 38.2 gr | 2.810" | 24.0" | 2326 fps | ••• | |
| 42.4 gr | 2.810" | 24.0" | 2556 fps | ••• | |
| 37.0 gr | 2.810" | 24.0" | 2438 fps | ••• | |
| ••• | 2.810" | 24.0" | 2485 fps | ••• | |
| ••• | 2.810" | 24.0" | 2314 fps | ••• | |
| ••• | 2.810" | 24.0" | 2536 fps | ••• | |
| ••• | 2.810" | 24.0" | 2335 fps | ••• | |
| ••• | 2.810" | 24.0" | 2555 fps | ••• | |
| ••• | 2.810" | 24.0" | 2394 fps | ••• | |
| ••• | 2.810" | 24.0" | 2612 fps | ••• | |
| ••• | 2.810" | 24.0" | 2294 fps | ••• | |
| ••• | 2.810" | 24.0" | 2522 fps | ••• | |
| ••• | 2.800" | 18.5" | 2218 fps | ••• | |
| ••• | 2.800" | 18.5" | 2431 fps | ••• | |
| ••• | 2.800" | 18.5" | 2428 fps | ••• | |
| ••• | 2.800" | 18.5" | 2411 fps | ••• | |
| ••• | 2.800" | 18.0" | 2526 fps | ••• | |
| ••• | 2.800" | 18.5" | 2254 fps | ••• | |
| ••• | 2.795" | 24.0" | 2362 fps | ••• | |
| ••• | 2.795" | 24.0" | 2333 fps | ••• | |
| ••• | 2.795" | 24.0" | 2462 fps | ••• | |
| ••• | 2.795" | 24.0" | 2102 fps | ••• | |
| ••• | 2.795" | 24.0" | 2328 fps | ••• | |
| ••• | 2.795" | 24.0" | 2196 fps | ••• | |
| ••• | 2.800" | 19.7" | 2382 fps | ••• | |
| ••• | 2.795" | 24.0" | 2463 fps | ••• | |
| ••• | 2.795" | 24.0" | 2143 fps | ••• | |
| ••• | 2.795" | 24.0" | 2429 fps | ••• | |
| ••• | 2.810" | 24.0" | 2550 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.