RMSc/507K Optic Cut (For Glock®)


This is a service to machine your supplied G43/43X/48 slide with an RMSc/507K footprint.

Enter the Serial Number of your Firearm/Accessory

Select the model of your supplied slide. (We cannot convert/cut MOS models)

Select the location of your rear Iron Sight.

Add a Black Agency Embossed Backplate

Please note any special requests will be reviewed and our team will contact you. If you selected a Cerakote Option, please note your cerakote color/pattern below.

Dedicated optic cut for Glock® slimline slides. This service includes the dedicated optic cut, the option to relocate your rear iron sight dovetail, slide refinishing, and also includes a billet aluminum cover plate.


  • Currently the RMSc/507K cut is available for Slimline models only Glock® G43/43x/48
  • (Not available on the the Large/Wide Frame models i.e. 10mm/.45acp)
  • (Not available on the Standard Frame models i.e. G19/G17/G34)

For more information please give us a call!

PLEASE NOTE: When installing the optic, the right screw (extractor side) must be shortened to prevent pinning the extractor depressor plunger.

DISCLAIMER: This product is not manufactured, authorized, endorsed,
or warranted by GLOCK. GLOCK does not warrant or represent that
this product is compatible with GLOCK pistols.

DISCLAIMER: “‘GLOCK’ is a federally registered trademark of
GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. and
GLOCK Ges.m.b.H. Neither Agency Arms LLC nor this site are
affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc. or
GLOCK Ges.m.b.H. The use of ‘GLOCK’ on this page is merely to
advertise the sale of GLOCK pistols, parts, or components. For
additional genuine GLOCK, Inc. and GLOCK Ges.m.b.H products and
parts visit www.glock.com.”



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