Sig P320 Trijicon SRO/RMR HD
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Sig P320 Trijicon SRO/RMR HD

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If holster wear/durability is a concern then we highly recommend going with our Black Nitride as Cerakote is a wearable item. 

Cerakote and Black Nitride are for the entire slide. (Black Nitride adds 2-3 weeks lead time) 

For Cerakote color codes and examples:

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.

Our Trijicon SRO/RMR HD cut is milled to a depth of .125" which includes front recoil posts and mounting screws. 

Screws supplied are (2) #6-32 IP15. Both are safe to use on the extractor side of the slide. A IP15 is needed for install 

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 SRO, barrel and recoil spring we will align it for free. 

Does not work on the Sig p365/XL


2 Reviews

  • Holosun 509

    Posted by Michael Evans on Feb 22nd 2021

    Got this one back with my P365 a week ago and what a beautiful job they did on the P320. The cuts on the slide a long with the optic cut are great. There is a reason why they say its for the 507 and 508, when you put the 509 on it there is no way to co-witness iron sights but the 509 plate mounts fantastic and looks really good on the gun but makes it sit to high so even the highest suppressor sights are a little short. I will be putting the standard night sights on just incase. I would highly recommend having them do the optic cut just remember the Holosun 509 will not co-witness. I will have more work done with Jagerwerks!

  • P320 Race cut

    Posted by Josh on Jan 19th 2021

    Thought I'd would try something different on my P320 so I did the race cut option. So glad I did my SRO sits back away from the breech. JAGERWERKS does such amazing work i keep coming back......thanks again JW

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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.