G43X/G48 MOS optic conversion: MOS to RMRcc

This Machining service allows you to mount a Trijicon RMRcc optic onto your supplied G43x MOS slide or G48 MOS slide. You will not be able to use your factory coverplate after this conversion.

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 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.