Magpul Industries Pro 700L Fixed Chassis, Fits Remington 700 Long Action, Fits Most Long Action AICS Pattern Magazines, Ambidextrous, Billet Aluminum/Magpul Polymer Material, Black MAG1003-BLK The Magpul Pro 700L Rifle Chassis is an uncompromising" full featured precision rifle chassis for long action Remington 700 and Remington 700-footprint rifles. The Pro 700L combines innovative engineering" precision machining" Mil-Spec quality finishes" and an extensive list of purposeful design features with complete adjustability to provide demanding end users with the most comprehensive available precision rifle platform solution for true out of the box performance. Based on a fully machined aluminum skeleton and clad in Magpul polymer for environmental comfort" noise mitigation" and ergonomics" the Pro 700L is also fully ambidextrous. Capable of fitting both right and left-handed actions with the simple swap of a bolt-cutout plate" it also includes a reversible cheek riser and overall length of pull adjustment range of 13.25 to 15.125". Compatible with most long action AICS pattern detachable box magazines.