SGW 300 Win Mag 4

Cartridge: 300 Win Mag  •  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 SpreadRound Count
2907217.0023
Cartridge Specs
BulletSwift Scirocco 180.00gr
BrassNew Lapua
Primer250
Charge Weight (oz.)75.50, H1000
COAL (in.)3.435
BTO (in.)2.735
Jump (°)-100
ShoulderOEM
Rifle Specs
Barrel Length (in.)22.00
Barrel8.7 twist Proof Carbon
ActionProof (Bolt)
Stock (Stock)
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