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At Marine Gun Builder, we know that getting your hands on genuine Glock OEM parts is important to you. That's why we offer fast and reliable shipping to get your order to you as soon as possible. Our packaging is top-notch to ensure that your parts arrive in the same condition they left our warehouse. Shipping costs will vary based on your location and the size of your order.  Most items ship FREE within 1 day!

*Please Note: All orders are shipped to the billing address of the buyer. We do not ship to alternate addresses. Shipping is to U.S. customers only.

For more information, please contact our customer service team.


We want you to be completely satisfied with your purchase from Marine Gun Builder. If for any reason you're not happy with your order, we offer easy returns and exchanges. Simply contact us within 14 days of receiving your order, and we'll provide you with instructions on how to return or exchange your parts. Please note that all returned items must be in their original condition and packaging. If you have any questions or concerns, our customer service team is always here to help.

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