"Retay Masai Mara Realtree Timber 12 Gauge 3-1/2in Semi Automatic Shotgun - 28in - The Retay Masai Mara is a tool designed to withstand the rigors of hunting in the most challenging environments. Powered by Retay's ""Straight Line"" Inertial Transfer System paired to the patented ""Inertia Plus"" bolt/""rollover"" Torsion Spring Action . The Masai Mara is packed with features designed to make it ""go bang"" every time while making it the most user friendly and easy-to-field service shotgun on the market. The receiver is a mix of alloy and steel designed in a two-piece configuration that allows easy cleaning and access to the inner workings of the receiver and chamber, while the patented ""Two-Second"" Push-Button Trigger Group Removal allows access to all the inner workings of the trigger group without the need for tools of any kind. The ""Dead-Straight"" Deep Bore Drilled Barrel and ""out of the box"" factory lengthened forcing cone offer the densest most accurate shot placement for ""On Target"" No Float Aiming."