CUESOUL TERO AK7 Dart Shafts Built-in Spring Telescope for Steel Point Arrows and Soft Pointed Arrows, Set of 4 pFCS（FCS-AK7+5XE40）

• [SPECIFICATION]:This is blue color and size E, length 40mm, Set include 4 pcs slim shafts.
• [DETAIL]: different weight when combine with TERO AK4 dart flights, Search CUESOUL AK4 dart flight to combine together, This is AK7 dart shaft only
• [ADVANTAGE]: This use AK4 + 7 darting system, which rotates / twists without annoying rattling, helps to more tightly group your three darts, also helping to fly more stable and true. It is very helpful to improve your level.
• [INNOVATION]: Sophisticated integrated spring telescope and rotary combination system, perfect for soft tips and steel tip darts. Rotation (without wobbling) allows each arrow to be closer together, avoids ripped out flights caused by hitting the previous arrow.
• [OPTIMIZATION]: Octagon shape on edge of shaft screw help to tighten or loose the shaft more easily than common one. Extra twin strengthen line moulded at the end of screw, holds the shaft more incredibly tight to the barrel, even in each shoot.

SPECIFICATION : This is blue in color and size E, length 40mm, set includes 4 thin shafts. Detail : Different weight When combining with Tero Ak4 Dart flights, look for Cuesoul AK4 Dart flight to combine together, it is AK7 DART shaft only Advantage : This AK4+7 felting system uses AK4 +7, which twists/spins without annoying slice, helps group your three darts more tightly together, also helping to fly more stable and truer. It is very useful to improve your level. Innovation : Sophisticated built-in spring telescope and rotating combination system, perfect for soft tips and steel tip darts. Rotation (without wobbling) allows each arrow to come closer together, avoids torn flights caused by the previous arrow. Optimization : Octagon shape on the edge of the shaft screw Helps to tighten or lose the shaft more easily than common. Twin Support Reinforced cast line at the end of the screw, holds the shaft incredibly tight to the barrel, even in every shoot.