upiercziSOLGW upper receiver and M89 rail with a Centurion Arms CHF CL midweight barrel and a midlength gas system. Barrel was cut to 12.5” by D.Wilson, and comes with a BRT gas tube to put the port size at 0.081. Pinned centurion gas block, and a CAT flash hider. About 500 rounds on the upper. No bcg or charging handle. Not looking for any trades
