Load data for 8 x 68 S + 200gr Barnes TSX BT
The most recommended powders for this combination are Vihtavuori N560.
Based on C.I.P., the max. allowed case length is 2.657 in / 67.50 mm, the max. cartridge length is 3.425 in / 87.00 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Based on C.I.P., the max. allowed case length is 2.657 in / 67.50 mm, the max. cartridge length is 3.425 in / 87.00 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Load Specifications
ImperialMetric
Bullet:.323 | 200gr | TSX BT
Cartridge:8 x 68 S load data
Case Length (L3):2.657" | 67.5 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.630" | 16.0 mm
Case Capacity:86 gow | 5.57 cm³
Primer Size:Large Rifle Magnum (LRM)
Max. Pressure (C.I.P.):63,817 psi | 4,400 bar
Barrel Length:25.6" | 650 mm
Min. Twist Rate:1:12.5
Get PRO license to unlock all data and calculators
Community Loads for 8 x 68 S + 200gr Barnes TSX 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) |
|---|---|---|---|---|---|
| 55.6 gr | 3.425" | 26.0" | 2435 fps | ••• | |
| 65.0 gr | 3.425" | 26.0" | 2793 fps | ••• | |
| 64.0 gr | 3.425" | 26.0" | 2500 fps | ••• | |
| ••• | 3.425" | 23.6" | 2927 fps | ••• | |
| ••• | 3.425" | 26.0" | 2829 fps | ••• | |
| ••• | 3.425" | 26.0" | 2514 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.