AIP Spare Spring Set for Marui G17 GBB Pistol ( AIP-GK-13 )

Price: $5.72 — In stock.

Manufacturer: AIP SKU: AIP-GK-13 Replacement for original spring Include 2 x Valve Knocker Spring, 2 x Hammer Spring and 2 x Valve Knocker Disconnecor Spring For Tokyo Marui G17 Series Gas Blow Back pistol or similar spec