Can be fired in opened or folded position. Quick release button allows stock to lock in folded/unfolded position. Ambidextrous. Pre-drilled to accept shotgun shell holder. Easy installation. DuPont Extreme Temperature Glass Reinforced Polymer. Sling swivel stud included. Manufactured in the USA. Limited lifetime warranty. Fits: Most Remington pump action and semi rifles (7600, 7615, 760, 7400 and 740 in all calibers). Note: Some minor modification may be required.