AmeriGlo Serrated Black Rear Sight for Hellcat OSP

The AmeriGlo Serrated Black Rear Sight for the Springfield Armory Hellcat OSP (AmeriGlo part no. SA-418) is a standalone rear sight upgrade, sold separately from AmeriGlo’s tritium Protector sets for shooters who want to pair it with their own choice of front sight or simply prefer a plain black rear. The flat black, serrated face cuts glare and gives a cleaner reference for one-hand slide manipulation, a detail that matters more than it sounds for concealed carry pistols. It’s fitted specifically for the Hellcat OSP slide cut.

Key Specifications

• Fits the Springfield Armory Hellcat OSP specifically.
• A flat black serrated face cuts glare for a cleaner sight picture in bright light.
• The serrated design aids one-hand slide manipulation against a belt or holster edge.
• A square notch measuring .165 in. wide and .165 in. deep gives a precise aiming reference.
• Overall rear sight height of .3 in., with a .242 in. blade height.
• No tritium insert, sold as a standalone rear sight rather than part of a matched set.

Frequently Asked Questions

Does this include a front sight? No, this is a standalone rear sight only; AmeriGlo also sells matched tritium front-and-rear Protector sets for the Hellcat OSP.

Does it use tritium? No, this is a plain serrated black rear sight with no tritium insert.

Buy the AmeriGlo Serrated Black Rear Sight for the Hellcat OSP

Cut glare and improve slide manipulation with a serrated black rear sight. Order the AmeriGlo rear sight from our Lubbock, Texas gun shop, part of our gun sights lineup, for fast, insured shipping.