Sig 3.9" P320, OEM slide, RMR Optic Cut - JW Camo (Bronze, Tungsten, Black)
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Sig 3.9" P320, OEM slide, RMR Optic Cut - JW Camo (Bronze, Tungsten, Black)

(1 review) Write a Review
$255.00 $205.00
(You save $50.00)
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This slide is available for slide swap, which will require you to send in an OEM and unmodified stripped P320 3.9" slide. 

This OEM slide will come stripped and if you send in your slide with internals we will install your internals into this slide free of charge. 

After purchasing, print the invoice and package it up with your slide. Upon receiving your slide we will immediately send you this slide. 


This Sig P320 slide has an RMR Optic cut and is finished in our JW Camo (Bronze, Tungsten, Black) Cerakote.


Please only purchase this product if you have an OEM P320 slide ready to ship to us.

1 Review

  • Awesome

    Posted by Brendon Fox on Jun 28th 2024

    I was going to send in my slide for milling and cerakote when I came across this slide swap and jumped on it right away. It wasn’t what I was planning on getting but I sure am pleased with the result. Everything looks great, the rmr cut is perfect and my gun functions perfectly as well. All in all, couldn’t have asked for a better experience. I even had to communicate with someone about an issue and they were super polite and helpful,

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Shipping & Returns


Please ship to our address 

JagerWerks Eng LLC 

111 D ave East 

Kalamazoo MI, 49009 

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

 Shipping Insurance and Signature Confirmation

When shipping slides for milling, SHIP SLIDES ONLY. Do NOT ship the lower of the firearm as we are not transferring the firearm. We only custom mill slides.

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, please Contact Us with your order number and details about the product you would like to return. We will respond quickly with instructions for how to return items from your order.