Bullet: 55 gr
MPG
(Barnes)
Diameter: 0.224"
Powder: StaBALL 6.5 (Winchester)
Starting Powder: 38.0 gr
Max Powder: 42.2 gr
Primer: REM 9½
Case: WIN
Trim Length: 1.902"
Cartridge Overall Length: 2.350"
Starting Velocity: 3,429
Starting Pressure:
Max Velocity: 3,848
Max Pressure:
55gr. MPG and TAC-RRLP require a 1:9" twist or faster
Barrel: 24" with 1:9" twist.
Source: https://www.barnesbullets.com/wp-content/uploads/2021/05/22-250-Remington.pdf
Printed from Shooter's Reference on 12/21/2024: