P320 Bentham Compact

N320 - BENT
The Bentham is a minimalist or utilitarian option for running an optic on your 9MM compact/carry P320 platform. We'll be stocking Trijicon RMR slides with other options available by special order. 

Optic Milling

We stock slides that are milled for Trijicon RMR. Other optic are available on our Special Order Page.

Supressor Height Sights

We offer Night Fision Night Sights for a lower 1/3 co-witness. If you are planning on using an optic and would like us to install the sights for you, click HERE.

Optic Cap:

The slide does not include an optic cap. We offer that separately to let individuals decide if they need to purchase one or not. Click Here for the Trijicon RMR cover plate link.


Slide comes finished in black. Other options are available by special order.


  •  9MM Compact/Carry applications
  •  Enhanced forward and rear serrations
  •  Machined from billet 17-4 stainless
  •  Made in USA at our shop in Las Vegas
  •  Stripped slide without any internals, sights, barrels, or moving parts. 


P320 Bentham Compact Reviews

Based on 5 reviews

P320 Bentham Compact Slide

Posted by Jay on Apr 27th 2020

Love the slide, fit perfectly and has a great lower 1/3 cowitness with the Night Fision sights.

P320 Bentham Slide

Posted by James Anderson on Apr 20th 2020

Best aftermarket part I have bought in a decade. Everything was perfect. My red dot fit to perfection. The suppressor sights co-witness properly. Barrel lockup was better than the original sig slide. First 500 rounds were exceptional, and it seems to be getting better as it breaks in. Never been more pleased.

P320 Bentham Compact Slide

Posted by Carl on Aug 13th 2019

Very well made and nice looking. Did not want any cut outs so this style works for me. Great option for me since I wanted to mount a Trijicon SRO to my firearm. Thank you for making suck a great product. I am sure I will be doing business here again.

Bentham compact slide

Posted by Pierre on May 14th 2019

This is a quality piece of steel. Fit and finish are perfect, and the design is excellent. My type 2 RMR dropped into place without any wiggle room. With a stock barrel and internals from a P320 compact, and married to an X-carry grip module, this slide turned my carry gun into a true tack driver.

Bentham Slide

Posted by Aaron on Mar 25th 2019

The Bentham slide is amazing. Excellent fit & finish. This is a must have upgrade from the dull & boring factory slide. Function, lockup & fit are perfect. I cant say enough about it and everyone asks to see it. A big thanks to Chris & Norsso for knocking it out of the park!