Item Description:
-Steel Construction
-Design For Replace the Original Spring
-Include 2 x Valve Knocker Disconnect Spring, 2 x Hammer Spring (1) and 2 x Hammer Spring (2)
-Suitable for Tokyo Marui G17 Series Airsoft Gas Blow Back GBB Pistol
-As always, upgrading AEG require necessary skill & technique to dissemble the gearbox, consult expertise if needed
Item Specification:
-Item Weight (gram): 10
-Major Color: Chrome
-Manufacturer: AIP (ARMY INTERNATIONAL PRODUCT)
Payment & Shipping Policy:
-All customers have to bear the shipping cost for returning items no matter what with no exception.
-Sorry, we do not ship to Italy unless the buyer paid the extra shipping cost for Express Mailing Serivce or agree to wait 1-1.5 months for shipping.
-Please provide your full name and correct mailing address during checkout, we will only ship to confirmed address.
-Shipping and Handling fee is non refundable.
-Please pay attention: NO Personal/Business Checks Payment.
-We accept paypal only. 
-We only ship to shipping address that you provided during the paypal process.We are not responsible for any wrong or invalid shipping address.
-Please pay for the item(s) within 5 days after you bid. Any buyer who does not pay will be reported to eBay and a dispute will be opened.
-Our PayPal account is:
-Shipping by Hong Kong Post
-We will ship worldwide, welcome international buyer.
-Item will be sent within 24-48 hours after received buyer's payment.
-Delivery Time is approx. 7 - 14 business days to most US / UK / AU destinations by Hong Kong Post Air mail With Tracking Number
Pay Attention:
-Please e-mail us if you have any question before or after the auction.
-Auction number, your eBay ID & your name must be provided.
-Any questions or orders during the weekend, will be follow-up on the next day.
-Our Key Goal is to provide the best service to customers , we will try our best to make everything in line. Please contact us first for ANY dissatisfaction with the transaction, so that we can have a chance to resolve any issues privately.
