The Fortis Billet Mag Button is a superior alternative to the ones found in a mil-spec lower parts kit. Easily installs in seconds and instantly upgrades your rifle. This upgrade is CNC machined from a solid piece of 6061-T6 aircraft grade aluminum. We added texture and engraved our logo for just the right touch of function and styling. The magazine catch is machined from 12L14 steel and provides robustness for hard use. Both the core and magazine catch will be black nitride coated for further added durability.**This product has not yet been released. ETA for this product is TBD. Please sign up for email notifications to get first availability on this product when released by clicking 'notify me' above**Features: Available Color: Black, Gold, Red, Grey Same low profile as a mil-spec magazine button Low profile prevents from over-throwing the magazine catch Full aggressive front serrations while having full-length threaded internals Ultra lightweight Materials - Button: T6-6061 / Catch: 12L14 Steel Catch and rod are black nitride coated, button is anodized Made in the USA