First Look: Killer Innovations Velocity MOD1 Stripped Slide for SIG P320

posted on December 9, 2020

The SIG Sauer P320 is part of an expanding universe of manufacturers who are taking advantage of the modular nature of this ground-breaking pistol. Now Killer Innovations is expanding its signature Velocity line of firearm upgrades with the new Velocity SIG P320 Compact MOD1 Stripped Slide.

The new Velocity SIG P320 Compact MOD1 Stripped Slide is red-dot ready and is similar to Velocity’s line of custom Glock slides. The slide comes prepared to carry the Trijicon RMR or Leupold Delta Point Pro, and other optics with the same footprint. The new slide expands their current lineup of SIG P320 offerings, which are an already popular option for building custom pistols using the SIG P320 Fire Control Unit (FCU).

Killer Innovations’s P320 slide is available in either MDC grey and BLC black finishes. The slide features front and back Enhanced Grip Feature (EDG) cuts for positive control during slide manipulation as well as the ability to host s specific optic other than the SIG Romeo.

The quality of machining is paramount for KI's tolerances, which allow for excellent fit with your chosen optic, and the first-rate look and feel of the slide improves the aesthetics and ergonomics of your P320. Other enhancement options for SIG Sauer pistol from Killer Innovations include: 

  • KI SIG P320C Compensator
  • KI SIG P320C Barrel
  • KI SIG P320 Mag Extension
  • KI SIG P320 Magwell
  • KI SIG P320 Basepad
  • KI SIG Slide RMR Cover Plate

In addition to these SIG Sauer products, Killer Innovations also makes a wide variety of custom accessories for Glock and CZ pistols, as well as gear to help improve your long-range rifle. 
The Velocity SIG P320 Compact MOD1 Stripped Slide has an MSRP of $477, and more information on this item as well as other products made by Killer Innovations is available at


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