⚠ MAX LOAD — Verify before loading
.458 Socom — 300.00gr Hornady Reloading Data
Posted by
imported_data
on Aug. 12, 2026
300.00gr
Bullet Weight
Hornady
Bullet Brand
Hollow Point (HP)
Bullet Type
36.00gr
Powder Charge
Powder
Powder Brand
1857 fps
Muzzle Velocity
2.0200"
OAL
SBR
Case
33555 PSI
Pressure
Shooter Notes
Reference data — imported 2026-08-12.
Projectile: 300 GR. HORNADY JHP. Case: SBR.
Starting load: 32.4gr @ 1,650fps | Max load: 36.0gr @ 1857fps / 33,555 PSI.
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