P365 SAS Optic Cut: Romeo Zero / Holosun 407k/507k / Shield RMSC

This Machining service allows you to mount a Holosun 407k/507k, Romeo Zero, or Shield RMSC optic onto your supplied P365 SAS slide. This optic cut is NOT COMPATIBLE with the optional Romeo Zero Shroud. Please email if you need a cut that is compatible with the optional Romeo Zero shroud(will not be compatible with other optics). The slide is drilled and tapped to accept M4 screws.

If you want Fabricated Arms to supply you with an optic and install it, select an optic from the drop down menu.

Cerakote is an additional service and can be found HERE

This service requires you send in your factory slide for the machining to be done. Fabricated is Arms will disassemble and reassemble your slide if you choose to not do so yourself. Include a cover letter with your information when sending in your slide. Fabricated Arms will send the machined slide back to you when complete. Slide will be returned to you with a raw machined pocket unless you request your slide to be cerakoted. An additional cerakote service is available under the cerakote tab. It is preferred that you send your optic along with your slide to ensure proper fitment.