⚠ MAX LOAD — Verify before loading
⚠ ABOVE SAAMI PRESSURE — Recorded pressure (52,200 PSI) exceeds the SAAMI Maximum Average Pressure for .303 British (49,000 PSI). Exercise extreme caution.
.303 British — 180.00gr Reloading Data
Posted by
imported_data
on Aug. 12, 2026
180.00gr
Bullet Weight
Bullet Brand
Full Metal Jacket (FMJ)
Bullet Type
40.10gr
Powder Charge
Powder
Powder Brand
2444 fps
Muzzle Velocity
3.0500"
OAL
Sellier & Bellot
Case
52200 PSI
Pressure
Shooter Notes
Reference data — imported 2026-08-12.
Projectile: 180 GR. FMJ. Case: Sellier & Bellot.
Starting load: 38.6gr @ 2,362fps | Max load: 40.1gr @ 2444fps / 52,200 PSI.
Discussion
(0 comments)
No discussion yet. Be the first to comment!