@Regrann from @chef_solo1 - The M4a1 block 2ish is done. For now. #danieldefense #m4a1 #block2 #ar15 #rifle #556 #geissele #ssa #eotech #surefire #thepewpewlife #bcm #gunsofinstagram #igmilitia #gunpics #guns #weapons #weaponfanatics #sickguns #2a #2nda