CowCow AAP01 Hammer Spring Set Category_Bolt Saver Aluminum forging and full CNC
Description
Aluminum forging and full CNC milling receiver
AMG Hammer Spring for VFC SCAR/MK17 GBB (Winter Use)
Adjustable valve opening to adjust the power
just for image reference
For VFC/Umarex G17 GBB Pistol
CowCow AAP01 Hammer Spring Set Category_Bolt Saver Aluminum forging and full CNCIncluding 140% and 200% hammer spring Made from High Strength Spring Steel Enhances Blowback Kick For Action Army AAP01 & G Series Material: Stainless Steel
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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