The Tiger Rock Inc. ST002 AR Elemental Frame Carbine Buttstock offers shooters an exceptional blend of strength and adaptability. Engineered for commercial spec buffer tubes, it enhances the performance of your AR carbine with unparalleled durability. Constructed from robust reinforced polymer composite, this buttstock delivers superior reliability in various shooting environments. The secure friction locking mechanism ensures stability, while four QD attachment points allow for convenient customization with slings and accessories. Material: Reinforced polymer composite Secure friction locking stock for stability Four QD points for versatile attachments Designed for commercial spec buffer tubes only Elevate your shooting experience with the indispensable Tiger Rock Inc. ST002 Buttstock.