More news from HAO this Monday, with the release of their much anticipated MK16 14.5″ USASOC outer barrel for Systema PTW.
This item compliments HAO’s MK16 rail and gas block (not included with the barrel).
While HAO plans to make an aluminium version with a standard airsoft 14mm CCW thread, the steel version with RS thread (1/2-28RH) is the one which is available now.
The Reptile House 