[5KU] AB-8R Aluminium Foldable Stock[For 1913 Picatinny Rail System ]

Description:

• 5KU has come out a new foldable stock especially for any Buttstock with 1913 20mm Picatinny Rail. like the SIG AIR MCX AEG Series
• it is very lightweight stock which made by Aluminium, also there has an adapter which is compatible for any 20mm picatinny rail
• The Buttstock is able to folding up

• Part No.: 5KU-324
• Colour: Black
• Material: Aluminium
• Weight: 340g*
• Length: 210mm x 
• Compatibility: 20mm Picatinny Rail System

1.  Stock x 1pc
2. AK stock adapter x 1pc