6061 billet aluminum AR-15 Buffer Tower block. This is for use with the Zero Percent Starter Kit on the Ghost Gunner 3, and results in a completed “Buffer Tower” for the AR-15 Zero Percent platform.

*Please allow up to 8-12 weeks for delivery

This buffer tower is sold without the lower lower and is intended to be used with 3D printed lower lowers. (Files can be found on the USB drive you received with your Zero Percent Starter Kit)

KNS Push-Button Pivot/Takedown Pins for completing your Zero Percent Build.

These pins have a spring-loaded push button that, when pushed, retracts the stainless steel detents for easy pin removal. The steel housing has a black oxide finish. The button also has a drilled cross hole which allows for the installation of a seal wire to prevent tampering with the guns internals. The pins are fitted with an end cap to simplify pin removal and installation. It also prevents any debris from entering the internal parts of the pins.

This lower lower receiver is sold without the buffer tower ring and is intended to be used with buffer tower rings and upper lower receivers milled on the GG3 using the associated starter kits for those parts.

Buffer Tower Starter Kit for GG3 Zero Percent builds