⚠ MAX LOAD — Verify before loading

5.56 mm Nato — 45.00gr Ervin Reloading Data

Posted by imported_data on Aug. 12, 2026
45.00gr Bullet Weight
Ervin Bullet Brand
Other Bullet Type
28.50gr Powder Charge
Powder
Powder Brand
3533 fps Muzzle Velocity
2.2300" OAL
FIO Case
Shooter Notes

Reference data — imported 2026-08-12.
Projectile: 45 gr Ervin TC Frangible. Case: FIO.
Starting load: 21.0gr @ 2,620fps | Max load: 28.5gr @ 3533fps.

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Cartridge
5.56 mm Nato
Rifle · Factory