HEPHAESTUS AK Stock Tube with QD Sockets for GHK AK Series

• Drop-in upgrade for GHK AK series with fixed stock receiver (e.g. AKM / AIMS / AK-74 / RPK etc).
• Lightweight CNC aluminum construction.
• 6-position extension with steel-made ambidextrous QD swivel sockets and storage compartment.
• Fit for airsoft or mil-spec model buttstocks:
  - Tube diameter : 29.3mm / 1.15"

Note: For GHK/LCT AK series with side-folding stock receiver, please see HEP-AK-015 and/or HEP-AK-003.