Product Description
The a2x is an extended version of the a2 flash hider found on the m16 and m4 series of rifles.It is machined from 4150 steel with a phosphate coat and predrilled hole at the base for permanent installation.Finish: Black PhosphateType: Flash HiderModel: BCMDimensions: M16/M4Size: 5.56mmMaterial: 4150 SteelThread Pattern: 1/2"-28 tpi