Product DescriptionThe Magpul UBR Gen 2 is a robust adjustable stock engineered for AR-15/M4 and AR-10/SR-25 platforms. Built to deliver the strength and stability of a fixed stock, it maintains a consistent, comfortable cheek weld across its eight positions. The UBR Gen 2 includes a custom receiver extension tube, is compatible with carbine buffers and springs as well as A5 and SR-25 length buffer systems, and is designed to withstand heavy recoil and hard use. It features front and rear quick-detach sling mounting points, two footman&&';;s loops, an ergonomic MOE SL angledtoe rubber butt-pad, and a customizable storage compartment. Made in the USA.Product Highlights Eight-position adjustable stock with fixed cheek piece for consistent cheek weld Includes durable custom receiver extension tube; works with carbine buffers and springs Reinforced polymer construction with black finish and MOE SL rubber butt-pad Integrated QD sling mounts, footman&&';;s loops, and customizable storage compartment Designed for AR-15/M4 and AR-10/SR-25 platforms; built to handle large-bore calibers Specs Product Type: Adjustable carbine stock Model: UBR Gen2 Compatibility: AR-15/M4 and AR-10/SR-25 platforms; carbine, A5, and SR-25 buffer systems Positions: 8 Length of Pull: 11.8-15.3 in Weight: 21.2 oz Material: Reinforced polymer (synthetic) Color/Finish: Black Includes: Custom receiver extension tube, front & rear QD sling points, two footman&&';;s loops, MOE SL angledtoe rubber butt-pad, customizable storage Country of Manufacture: USA UPC: 840815100775 Manufacturer Part Number: MAG482-BLK Brand: Magpul Industries Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&&';;s manufacturer.