Compatible with all ATLAS, BLADE and EDGE models.
We make our own barrel nut and jamb nut from 7075 Aluminum and Chromally steel . The threads are the AR-15 standard 1.250-18. It weighs a total of 1.4 oz (far lighter than any other free float barrel nut + jam nut you will find).
For the AR-10, we make the barrel nut and jamb nut from 7075 Aluminum and Chromally steel. The threads are 1.4375-16. It weighs a total of 2.4 oz. It was built around the DPMS (high) platform and is compatible with DPMS .308 builds, with the known exception of the DPMS G2 AP4 Model.
Total Weight (including jam nut):
AR-15: 1.4 oz
AR-10: 2.5 oz