G5  install manual video link:

The G4 requires no installation by the customer; it is ready to use right out of the box.

The G4 and G5 differ only in their external appearance; their materials and performance are exactly the same. Due to a high volume of orders, the G5 currently requires a 30-day waiting period before shipment. Therefore, we recommend that everyone purchase the G4, as the performance is identical.

G4:9mm ball,   G5:8mm ball 

NOTE: For those who have already placed an order for the G5, we will arrange shipment as soon as possible; however, please allow approximately 30-35 days for delivery. If you would prefer to switch your order to the G4 instead, please let me know, and we can arrange for immediate shipment. Thank you for your understanding.

◦ G4 Materials: Aluminum Alloy, Stainless Steel 

1. The slingshot body is constructed from a single piece of CNC-machined aluminum alloy, finished with an anodized surface treatment.
   2. Body Dimensions: Approx. 160 x 74 x 31 mm (Height x Width x Depth); Weight: Approx. 270g (excluding steel balls).
   3. ONE magazine is included as standard (the standard configuration features an 9mm magazine); additional magazines cannot be ordered at this time.
   4. ONE sets of slingshot pouches are included as standard; steel balls are *not* included (must be purchased separately).
   5. The side-mounted elastic band compartments feature removable covers to facilitate easy replacement of the bands; the quick-release fastening mechanism allows for band replacement without the need for tools.
   6. This G4 model is designed to accommodate four-strand elastic bands; please note that it is *not* compatible with two-strand elastic bands.
   7. Certain components of this product require self-assembly (a tutorial video is provided later in this listing).
2.  

• Orders ship within 5 to 10 business days.
• Tip: Buying 2 products or more at the same time will save you quite a lot on shipping fees.
• We understand how important it is to receive your order promptly. That's why we offer fast and reliable shipping options to our customers.
  • All orders are processed within 7 business days. Once your order has been processed, you will receive a tracking number via email so you can track your package.
  • We offer standard shipping and expedited shipping options, depending on your needs. Standard shipping usually takes 7 business days to arrive, while expedited shipping usually takes 4 business days to arrive.
  • Please note that we cannot be held responsible for any delays caused by the shipping carrier. If you have any concerns about the delivery of your order, please contact us and we will do our best to help.

• If you're not 100% satisfied, let us know and we'll make it right.
• We strive to provide you with the best shopping experience possible. If for any reason you are not satisfied with your purchase, you can return it within 7 days of the delivery date for a refund or exchange.
  • To be eligible for a return or exchange, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
  • Please note that certain items, such as personalized or custom-made products, are not eligible for returns or exchanges.
  • If you have any issues with your product, please contact us at service@fontool.com and we will do our best to resolve the issue.
  • All products sold on come with a 7 day warranty against defects in materials and workmanship. If you believe your product has a defect, please contact us and we will be happy to help you.