Bullet: 130 gr
TSX
(Barnes)
Diameter: 0.264"
Powder: H50BMG (Hodgdon)
Starting Powder: 76.5 gr
Max Powder: 82.3 gr
Primer: FED 215
Case: Weatherby
Trim Length: 2.815"
Cartridge Overall Length: 3.530"
Starting Velocity: 3,114
Starting Pressure:
Max Velocity: 3,227
Max Pressure:
Recommended Twist 1:8” or faster **Data was tested out of a SAAMI spec 24” barrel. Most rifles chambered in this cartridge will have 26” barrels. Users may see an increase in velocity out of barrels longer than 24”
Barrel: 24" with 1:8" twist.
Source: https://www.barnesbullets.com/wp-content/uploads/2021/05/6.5-300WBY.pdf
Printed from Shooter's Reference on 12/21/2024: