| Essential firing control components for those using a preferred grip and guard. Proudly Made in the USA. |
Stage 3 AR15 Lower Parts Kit Without Fire Control Group
This Stage 3 AR15 lower parts kit supplies the internal components needed to complete an AR15 lower receiver, featuring a phosphate finish and no fire control group included. It's built for those who plan to install their own trigger, hammer, and disconnector, then pair the build with a grip and stock of their choosing. Proudly made in the USA.
Plan to source your fire control group separately, then add it alongside your preferred furniture. If you'd rather start with everything included, the Stage 5 complete lower parts kit offers a full set, while the Stage 2 Assembler Special covers another configuration.
Add a separately sourced trigger group from our Fire Control selection. Confirm fitment with your specific lower receiver and any aftermarket components before assembly, as configurations can vary. Suited to both first-time builders and experienced gunsmiths.