⚠ MAX LOAD — Verify before loading
.308 Winchester — 180.00gr Sierra Reloading Data
Posted by
imported_data
on Aug. 12, 2026
180.00gr
Bullet Weight
Sierra
Bullet Brand
Boat Tail (BT)
Bullet Type
41.00gr
Powder Charge
Powder
Powder Brand
2624 fps
Muzzle Velocity
2.8000"
OAL
Winchester
Case
61587 PSI
Pressure
Shooter Notes
Reference data — imported 2026-08-12.
Projectile: 180 gr Sierra SBT. Case: Winchester.
Starting load: 38.0gr @ 2,463fps | Max load: 41.0gr @ 2624fps / 61,587 PSI.
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