Noveske with some upgrades. Looking to try a pistol operated system or galil gen 1. This is a 14.5 pin and weld. Rifle has barely been fired. Items that have been changed are pof trigger, titanium mag release and bolt catch were added and along with ambi safety everything else is Noveske and clearly marked. Text is best for contact. Willing to include the plx 1-8 for right deal also looking for 300 blk out pistols 561-676-014seven thanks for looking