Check the listing for details. Glock Gen 3 G17T Simulation Training Model RECOIL SPRING ASSEMBLY SP03706. Condition: New. Listed at 11.64 USD. Your Sporting and Shooting Sports OutfitterWhere each and every item always SHIPS FREE !!"FAST SHIP" *SAME DAY Shipping! Monday - Friday (by 12:30 PM, PST) Saturday (by 11:30 AM, PST)Any item in clamshell (clear plastic) packaging must be in "unopened" condition, in original condition and contain all packaging, accessories, documentation, etc.Any item packaged in a box must be in original condition (no seals or stickers broken) and contain all packaging, accessories, documentation, etc. The box must be in its original condition.Any item packaged not in a box or clamshell must be in its original condition and contain all packaging, accessories, documentation, etc. The packaging must be in its original condition.When an item is opened, and found to be defective/malfunctioning, the customer is covered under the Manufacturer's Warranty, and the Manufacturer should be contacted.Item must be returned in 30 days for a refund.