6.08 INNER BARREL 390mm / For KSC HK33/A3/A2/K
¥8,580
《SPEC》
■Length:390mm
■Usable gun:
#KSC HK33 A3,KSC HK33 A2,KSC HK33 K
■Outer Diameter:8.55mm
■Inner Diameter:6.08mm
■Tolerance:±0.002mm
■Material:SUS304
Description
《Information》
As shown in the image, 6.08mm has a large amount of air flow that overtakes the bb, this creates a stable air flow around the bb and keeps accuracy.
If the inner diameter is only made wide, the air flow might become rough and adversely affect the grouping.
A precision stainless steel barrel made by cold forging is required to effectively create this flow.
Although it lacks the momentum of air pushing it out from behind like a tight barrel (the initial velocity tends to decrease),
it achieves good accuracy and a long flight distance because of the bb riding on stable air flow.
It’s not so tight, This barrel keeps libration after trigger release low, and it rise up accuracy.
*Please note
For use with KSC HK33 only.
An O-ring is attached to the tip of this barrel.
※The increase in FPS and range are not proportional.
※Laser marking and engraving variations depends on the production lot.
※Although a non-magnetic austenitic material is used, magnetic force might be induced during the manufacturing process.
※In some rare cases, a thin striped pattern can be seen on the inner surface, but this does not affect performance.
《SPEC》
■Length:390mm
■Usable gun:
#KSC HK33 A3,KSC HK33 A2,KSC HK33 K
■Outer Diameter:8.55mm
■Inner Diameter:6.08mm
■Tolerance:±0.002mm
■Material:SUS304