Product Description The Timber Creek Outdoors Forward Assist Assembly is a drop-in replacement designed for Mil-Spec AR-platform upper receivers. Built with a durable black hardcoat anodized finish, it&&';;s compatible with AR-15 and AR-10 uppers and includes the spring and roll pin needed for installation-making it a straightforward upgrade or replacement for your rifle build. Product Highlights Drop-in forward assist assembly for Mil-Spec AR-15 and AR-10 upper receivers Black hardcoat anodized finish for wear and corrosion resistance Complete kit includes spring and roll pin for install Ideal replacement part for AR-platform upper receiver maintenance or builds Made by Timber Creek Outdoors for reliable fit and function Specs Brand: TIMBER CREEK OUTDOOR INC Manufacturer Part Number: ARFABL UPC: 816397026109 Product Type: Forward Assist Assembly Compatibility: Mil-Spec AR-15 & AR-10 upper receivers (AR-platform) Color: Black Finish: Hardcoat Anodized Includes: Spring & Roll Pin Approx. Package Dimensions (L x W x H): 4.2 x 2.7 x 0.8 in Approx. Weight: 0.055 lb 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.