⚠ MAX LOAD — Verify before loading

.40 Smith and Wesson Auto — 155.00gr Reloading Data

SUBSONIC
Posted by imported_data on Aug. 12, 2026
155.00gr Bullet Weight
Bullet Brand
Flat Point (FP) Bullet Type
5.50gr Powder Charge
Powder
Powder Brand
1114 fps Muzzle Velocity
1.1350" OAL
N/A Case
2250 PSI Pressure
Shooter Notes

Reference data — imported 2026-08-12.
Projectile: 155 GR. FP. Case: N/A.
Starting load: 4.3gr @ 985fps | Max load: 5.5gr @ 1114fps / 2,250 PSI.

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Cartridge
.40 Smith and Wesson Auto
Pistol · Factory