We recently bought over 100 Charles Daly semi-auto parts guns from OWS. All are incomplete, obtained from Charles Daly in Harrisburg, PA when they shut down several years ago. Many different manufacturers made guns for CD but I believe these are AKKAR. None have barrels, some have bolts, butt-stocks and forearms. A few have mag tube caps. A very few have trigger systems. Most are 12 gauge but a few are 20 Gauge.