6.04 Mk23/Ssx23 Sniper Grade Stainless Steel Precision Barrel 144mm

This batch of barrels made in a limited number to further improve the accuracy of Mk23 system. It is only suitable for those who use it with heavy BB and aim for longrange accuracy with the sidearm too.

-Improved inside polish to the same level as the 6.04 sniper barrels

-Mk23/SSX23 compatible precision barrel

-Length fit SSX23 without modification

-Also fits TM, ASG, STTI, Y&P if you drill up the front of external barrel

-Japan made ss304 stainless steel raw tubes

-CNC made window and milled surfaces

-Suggested hop rubber is Modify X-range, compatible with all vsr type rubbers