Hephaestus Full Steel Recoil Power Kit with Aluminum Adapter for GHK AK GBB Rifle Series ( Enhanced Version )
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CNC machined steel construction.
Replace original Piston Rod to increase recoil and enhance shooting experience.
Aluminum Adapter (HE-GHK-003) is included to improve durability.
Suitable for GHK AK GBB Rifle series.
[except AKS-74U and AKMSU]
Replace original Piston Rod to increase recoil and enhance shooting experience.
Aluminum Adapter (HE-GHK-003) is included to improve durability.
- Vendor HEPHAESTUS
- SKU HEP-GHK-002S
Disclaimer: Upgrading airsoft guns require necessary skill & technique, manual modification is necessary, consult expertise if needed.