Sig P320 Vortex Viper
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Sig P320 Vortex Viper

(2 reviews) Write a Review
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Cerakote is for the entire slide. (Black Nitride adds 2-3 weeks lead time) 

It is implied that the customer will have arrangements for coating of a slide if NONE is selected for color. If NONE is chosen there is potentially an issue for rust and corrosion to develop on the slide. Jagerwerks is not responsible for misuse and neglect of bare metal.

We do not charge extra for disassembly/reassembly, if you send your entire slide assembly we will laser align the sights for you.

If you include new sights we will install the new ones at no charge. If you include your RMR, barrel and recoil spring we will align it for free. 

A Sig rear dovetail will be milled for the rear iron sight. 


2 Reviews

  • Sig P320c Vortex Viper slide cut

    Posted by Kelvin Tavarez on Sep 27th 2018

    I sent my Sig P320c to Jagerwerks to get the slide cut for a Vortex Viper 6MOA Red dot, And I have to say that their work is second to none. I was so impressed when I got back the slide and realize that they not only cut the slide perfectly, but they also included the four bosses that are under the Vortex Viper red dot. Freaking amazing!! This is the second job I get done with them my first one was my Glock 19 Gen 4 for an RMR cut. Great customer service, great communication, and extremely fast turnaround time. These guys do awesome work, keep up the good work Jagerwerks!! I will be sending more projects in the future.

  • Awesome! Couldn’t be Happier :)

    Posted by Zach on Aug 9th 2018

    I sent Jagerwerks my Sig P320 Tacops pistol slide assembly so that they could mill the slide for a Vortex Viper red dot install. Jagerwerks made the process really easy for me. They were very responsive to my questions, they milled the slide to perfection, installed the viper red dot I shipped along with my slide assembly, aligned the red dot, then shipped everything back to me assembled and ready to shoot, all in a very small period of time. Jagerwerks, you guys killed it! I’ll definitely be returning to you for future work and recommend that everyone else does the same.

    Thank you!

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Shipping & Returns


Please ship to our address 

JagerWerks Eng 

2909 Lake St 

Kalamazoo, Mi 49048 

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.