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Sig Sauer P320 X-Five / X5 Custom Slide by Armory Craft


- Black Nitride / QPQ 

- Stainless Steel Finish 

- Magpul FDE Cerakote


  • "Bare Slide Only" - sights & other internal parts NOT included.
  • Only for 9mm barrelsMUST use the thicker X5 Bull Barrel

(We carry these barrels in 3 different finishes - please CLICK HERE also shown as the last picture in the above Image Gallery)

  • Optic cut cover plate included
  • All slides are CNC machined out of a solid billet of stainless steel.
  • In addition to FULL size frames this slide can be used also with all factory as well as aftermarket P320 Carry/Compact grip modules (please see image #4 in the Image Gallery)


Weight vs OEM X5 Legion slide (with internals only / no barrel, guide rod or recoil spring):

- Armory Craft = 11.1oz / 316 grams

- OEM Factory X5 Legion = 11.9oz / 336 grams


Specifications: Similar slide cut for optics as factory SIG AXG model.

Rear screw holes are M4 for Romeo Pro and Leupold Delta Pro

Front scew holes are 6-40 for RMR/Trijicon and Holosun

Optic Cut allows mounting of red dot without removal of rear sight. Optic cut is compatible with:

  • Sig Romeo Pro
  • Leupold Delta Pro
  • Trijicon RMR
  • Trijcon SRO
  • Holosun (those models with RMR pattern: 407C, 507C, 508T)
  • Also compatible with other brands that share the same footprint as the above-listed optics.


You will NOT need any adapter plates for the above-listed optics and we do not recommend the usage of any aftermarket adapter plates, due to the variances between manufacturers.



We provide only the two screws that attach the optic cover to the slide. Due to the various lengths of screws required from one red dot optic to another, we do NOT provide the various lengths of 6-40 or M4 screws. There is a good chance that you will already have the proper length that came with your optic, but it is also possible that you will have to source longer or shorter screws, depending on your optic.


CNC machined (NOT a MIM part)
Manufacturing facility certified to ISO 9001/AS9100 & in accordance with the requirements of AS9104A.
Our manufacturing facility is also manufacturing products for Boeing, US Coast Guard, Lockheed, Honeywell and other major US companies.


IMPORTANT - Please read:

- Sorry, NO COUPONS can be used for this item

- No International Shipping

(If a coupon is used, the order will be cancelled and will have to be re-submitted. Thank you.)

Sig Sauer P320 X-Five/X5 Armory Craft Slide - ON SALE NOW!

$399.95 Regular Price
$349.95Sale Price
Out of Stock