Product DescriptionThe TacFire AR-15 Buffer Tube Spring is a replacement spring designed for rifle-length buffer tube assemblies with an A2-length configuration. Built for AR-15 platform maintenance, repair, or new rifle builds, this spring helps support proper cycling within compatible rifle buffer systems. Its straightforward design makes it a practical choice for replacing worn components in an AR-15 rifle setup.Product Highlights Designed for AR-15 rifle buffer tube assemblies with an A2-length configuration. Ideal replacement part for firearm maintenance, repair, or rifle builds. Supports reliable operation in compatible rifle-length buffer systems. Compact, lightweight component that is easy to store in a parts kit or armorer setup. Manufactured by TacFire and identified by manufacturer part number MAR046A2. Specs Product Type: Buffer Tube Spring Platform Compatibility: AR-15 Length/Configuration: A2 Length Application: Rifle Buffer Tube Assembly Brand: TacFire Manufacturer Part Number: MAR046A2 UPC: 811261023567 Listed Weight: 0.155 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.