The Grand Blos are Dual Sword type weapons.


Monster Hunter Freedom Unite

Dual Blades Icon White.png Grand Blos / (?) (MHFU)
Weapon076.png Attack 434 Buying Cost Upgrade Cost
Attribute None N/A 115,000z
2nd Attribute None Buying Materials Upgrade Materials
Affinity -5% N/A StoutBlkTwistedHorn (2)
TopGrdPlatHorn (2)
HvyBlkBlosShell (4),
Big Wyvern Stone (1)
Sharpness Mred.JPGMora.JPGSora.JPGSyel.JPGSgre.JPGTblu.JPGSwhi.JPG
Slots OO-
Bonus Defense +15
Rarity 10
Description Legendary unforgiving twin clubs that harness the evil of Monoblos and Diablos.
Family Tree:
Upgraded From >> Dual Blades Icon White.png Grand Blos >> Upgraded Into
Blos Doppelganger None
MHF2 and MHFU: Sword and Shield / Dual Sword Tree


  • Impressive G-Lvl Dual Swords. Although they have high Raw power, they lack any Elemental power.
  • The Grand Blos have a rather negligible -5% affinity. This can be fixed with Reckless Abandon for positive affinity. With even Reckless Abandon +1, these Dual Swords are easily the most powerful raw Duals in the game, as long as their sharpness can be kept up. 

See Also

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