Semi Auto Action Straight Feed System Semi Auto Action Straight Feed System Rear Cocking 2nd generation Venturi Bolt Field Strippable T-Pin Sight Rail with beavertail Bottom-line set-up with micro-line hose 2 Finger tigger with regulation guard Anti-double feed, Filter system, 12"micro-polished barrel Semi Auto Action Straight Feed System Rear Cocking 2nd generation Venturi Bolt Field Strippable T-Pin Sight Rail with beavertail Bottom-line set-up with micro-line hose 2 Finger tigger with regulation guard Anti-double feed, Filter system, 12"micro-polished barrel Aluminum 45 trigger grip frame, Low pressure chamber TL velocity adjuster, Removeable gas-thru foregrip Mini expansion chamber, Newly designed cocking grip, Special anodizing, Deluxe drop forward.