⚠ MAX LOAD — Verify before loading

.243 Winchester — 105.00gr Lapua Reloading Data

Posted by imported_data on Aug. 12, 2026
105.00gr Bullet Weight
Lapua Bullet Brand
Match Bullet Type
36.50gr Powder Charge
Powder
Powder Brand
2820 fps Muzzle Velocity
2.7750" OAL
Federal Case
59150 PSI Pressure
Shooter Notes

Reference data — imported 2026-08-12.
Projectile: 105 gr Lapua Scenar-L. Case: Federal.
Starting load: 33.0gr @ 2,604fps | Max load: 36.5gr @ 2820fps / 59,150 PSI.

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Cartridge
.243 Winchester
Rifle · Factory