Military surplus sourced G3 Rifle w/ a roller delayed blowback system – CA-3 comes standard with original surplus parts including- – Collapsible G3 stock – handguard – adjustable front sight – rotary aperture rear sight – trigger group (modified for compliance) – bolt and bolt carrier – 1 x 20rd magazine – The new American-made components included on rifle- – trunnion – 18 inch barrel – A2 style flash hider – stamped receiver – hammer – sear – charging handle