Brownells - AR Buttstock Mounting Kits
This video from Brownells details the components and installation process for AR-15/M16 buttstock mounting kits. It covers A1, A2 rifle kits, and both Milspec and Commercial carbine kits, highlighting the specific parts included in each. The kits provide original factory parts to securely mount a chosen buttstock, simplifying the build process by eliminating the need to source individual components.











