Retrofit P320 Slide for Romeo-M17 Optic, M17 or M18 only

Retrofit P320 M17 or M18 Slide for Romeo-M17 Optic

This is a SERVICE to retrofit your existing SIG P320 M17 or M18 slide to accept the SIG Sauer Romeo-17 optic. Works for most P320 M17 or M18 slides with the existing Deltapoint Pro, Romeo1 Pro footprint. This service DOES NOT include any slide or optic. We can only machine factory SIG Sauer slides. This service will also work with X5 slides and slides with similar "M17-style" optic footprints.

Perfect for your M17 or M18 duty or competition gun!

We precision machine the Romeo-M17 pattern counterbores into your P320 M17 or M18 slide to exact SIG Sauer specifications. Each slide is tested for fit.

The machined areas are left bare stainless steel (no issues leaving uncoated).

Includes: CNC machine your P320 M17 or M18 slide to accept the SIG Sauer Romeo-M17 optic, fit check. (Aftermarket slides will not be machined). Lead time can be up to 4 weeks.

OPTIONAL: Add the Romeo M17 Rear Sight, required for installation of the Romeo-M17 optic.

We will reply to your order confirmation with shipping instructions. Do not send the complete firearm. We only require the stripped slide. Front sight can remain on the slide. 

Shipping charges cover return shipping only, signature is required upon return. When shipping please do not include cases, complete firearm, barrel, recoil spring, manuals, slides, optics, etc. unless specifically necessary for other services.

Optic, Slide, Parts, Barrel, Slide, Grip, Magazines, etc. are obviously NOT INCLUDED.

PLEASE NOTE: AB Prototype modifications to your slide are not authorized by SIG Sauer, Inc. Any modifications to these slides will most likely void any existing manufacturer warranty. AB Prototype does not provide any additional warranty, neither expressed nor implied. We only guarantee fit of the Romeo-M17 optic.