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Special coating evolution

SPT SPT

Glistening rainbow-colored barrels with the hard thin film coating.
You can have an unique barrel - the only one of its kind extant.

  • SUPARNA
  • PEGASUS
  • ASTERION
  • CYGNUS
  • ANDROMEDA
  • ALTAIR
  • EROS
  • LEO
  • SCORPION
Compatible barrels
・97% Tungsten model - [ ASTELLON / ANDOROMEDA / CGNUS / SUPARNA / PEGASUS ]
・90% Tungsten model - [ ALTAIR / SCORPION / EROS / LEO ]
TIN TINTitanium nitride(TiN) Coating

High wear resistance. High corrosion resistance.
Gold color only.

  • SUPARNA
  • PEGASUS
  • ASTERION
  • CYGNUS
  • ANDROMEDA
  • ALTAIR
  • EROS
  • LEO
  • SCORPION
Compatible barrels
・97% Tungsten model - [ ASTELLON / ANDOROMEDA / CGNUS / SUPARNA / PEGASUS ]
・90% Tungsten model - [ ALTAIR / SCORPION / EROS / LEO ]
DLC DLCDiamond like carbon coating

It is the thin, very hard film made from the atom of the same carbon as the diamond which is made by letting hydrocarbon gas decompose and generate using the plasma energy of the PDV method.

  • SUPARNA
  • PEGASUS
  • ASTERION
  • CYGNUS
  • ANDROMEDA
  • ALTAIR
  • EROS
  • LEO
  • SCORPION
Compatible barrels
・97% Tungsten model - [ ASTELLON / ANDOROMEDA / CGNUS / SUPARNA / PEGASUS ]
・90% Tungsten model - [ ALTAIR / SCORPION / EROS / LEO ]
B-TIN B-TINBlasting-Titanium nitride(TiN) Coating

Apply TiN coating to a sandblasted surface of the barrel to increase frictional resistance and to reduce the wear-out of the corrugated surface (of the barrel).

  • SUPARNA
  • PEGASUS
  • ASTERION
  • CYGNUS
  • ANDROMEDA
  • ALTAIR
  • EROS
  • LEO
  • SCORPION
Compatible barrels
・97% Tungsten model - [ ASTELLON / ANDOROMEDA / CGNUS / SUPARNA / PEGASUS ]
・90% Tungsten model - [ ALTAIR / SCORPION / EROS / LEO ]
B-DLC B-DLCBlast-Diamond-ike carbon coating

Apply DLC coating to a sandblasted surface of the barrel to increase frictional resistance and to reduce the wear-out of the corrugated surface (of the barrel).

  • SUPARNA
  • PEGASUS
  • ASTERION
  • CYGNUS
  • ANDROMEDA
  • ALTAIR
  • EROS
  • LEO
  • SCORPION
Compatible barrels
・97% Tungsten model - [ ASTELLON / ANDOROMEDA / CGNUS / SUPARNA / PEGASUS ]
・90% Tungsten model - [ ALTAIR / SCORPION / EROS / LEO ]
normal normal
  • SUPARNA
  • PEGASUS
  • ASTERION
  • CYGNUS
  • ANDROMEDA
  • ALTAIR
  • EROS
  • LEO
  • SCORPION
Compatible barrels
・97% Tungsten model - [ ASTELLON / ANDOROMEDA / CGNUS / SUPARNA / PEGASUS ]
・90% Tungsten model - [ ALTAIR / SCORPION / EROS / LEO ]