Scythe/Acr Barrels And Parts
G2/G3 Non QD Barrel Nut
The G2 and G3 Barrel nuts are for all of the Non QD family of Templar trunnions.
The only difference between the G2 and G3 Barrel nuts is the material and coatings. They are literally the exact same part outside of that.
G2 barrel nuts are made from 4140 steel and are better if you would rather keep swapping your barrel sets …