UM 300 WSM +P 1
Cartridge:
300 WSM +P
•
Recorded on October 15, 2025
Always start 10% lower than loads stated. Load at your own risk.
Results
| Velocity Avg (ft/s) | MOA (100 YDs/ 650 YDs) | Extreme Spread | Round Count |
|---|---|---|---|
| 2675 | .2/2 | 7.00 | 25 |
Cartridge Specs
| Bullet | Berger Hybrid 200.00gr |
|---|---|
| Brass | New Norma |
| Primer | 250 |
| Charge Weight (oz.) | 63.00, H4350 |
| COAL (in.) | 2.925 |
| BTO (in.) | 2.175 |
| Jump (°) | -100 |
| Shoulder | OEM |
Rifle Specs
| Barrel Length (in.) | 16.50 |
|---|---|
| Barrel | 9.3 twist Proof Carbon |
| Action | Defiance (Bolt) |
| Stock | (Stock) |