Product Description The LUTH-AR FSCK-A2 Sight Completion Kit provides all the small but essential hardware needed to fully assemble or rebuild an A2 square post front sight on your AR-15 platform rifle. Designed for builders and gunsmiths who want reliable, mil-spec compatible components in one convenient package, this kit includes the elevation adjustment screw, detent pin, detent spring, roll pin, and front sling swivel. Each component is precisely manufactured to ensure proper fit and function within the standard A2 front sight housing, making it an ideal solution for new builds, repairs, or replacement of worn or lost hardware. Product Highlights Complete hardware set for assembling or restoring an A2 square post front sight on AR-15 pattern rifles Includes elevation adjustment screw, detent pin, detent spring, roll pin, and front sling swivel Manufactured by LUTH-AR for consistent quality and mil-spec compatible dimensions Lightweight at just 0.04 lbs, making it easy to keep as a spare parts kit on hand Ideal for builders, gunsmiths, and enthusiasts performing front sight assembly or maintenance Specs Brand: LUTH-AR Model: FSCK-A2 Manufacturer Part Number (MPN): FSCK-A2 UPC: 812058033783 Sight Type: A2 Square Post Compatibility: AR-15 A2 Front Sight Assembly Weight: 0.04 lbs Condition: New 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. ]]>