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.44 Remington Magnum — 255.00gr Lyman Reloading Data
Posted by
imported_data
on Aug. 12, 2026
255.00gr
Bullet Weight
Lyman
Bullet Brand
Other
Bullet Type
11.00gr
Powder Charge
Powder
Powder Brand
1213 fps
Muzzle Velocity
1.6090"
OAL
N/A
Case
2800 PSI
Pressure
Shooter Notes
Reference data — imported 2026-08-12.
Projectile: 255 GR. LYMAN Coulé n°429421. Case: N/A.
Starting load: 9.0gr @ 1,097fps | Max load: 11.0gr @ 1213fps / 2,800 PSI.
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