AR-15 Front Sight Post, Detent, and Spring delivers Mil-Spec construction and reliable performance for AR-15 platforms. Constructed to Mil-Spec standards ensuring proper fit and function with standard AR-15 front sight assemblies, 6061-T6 aluminum providing durable lightweight construction for rigorous use, four-notch base style ensuring secure fit and easy installation, 0.75-inch length meeting standard front sight post dimensions, and matte black finish providing low-reflective appearance—perfect for AR-15 front sight repairs and replacements, custom builds requiring Mil-Spec components, sight adjustment and zeroing, tactical rifle maintenance, and gunsmiths seeking precision front sight parts with proven compatibility complementing AR-15 platforms.
Key Specifications:
Perfect For:
Mil-Spec 6061-T6 Aluminum Construction: Constructed to Mil-Spec standards, this front sight post ensures proper fit and function with standard AR-15 front sight assemblies for reliable sight adjustment and zeroing capability. Made from durable 6061-T6 aluminum, this assembly stands up to rigorous use while offering lightweight solution that doesn't add unnecessary weight to the rifle's front end. The 6061-T6 material provides excellent strength-to-weight ratio with sufficient durability for sight adjustment threading and repeated elevation changes. The matte black finish provides sleek, low-reflective appearance that complements any AR-15 setup while reducing glare during aiming and target acquisition.
Four-Notch Base Design for Secure Installation: The front sight post features four-notch base style, ensuring secure fit and easy installation with standard AR-15 front sight adjustment tools. The four-notch design provides positive engagement with the sight adjustment tool, preventing slippage during elevation adjustments and ensuring precise sight movement. The 0.75-inch length measures standard front sight post dimensions, providing appropriate height for proper sight picture with standard AR-15 rear sights. This dimensional accuracy ensures the sight post works correctly with Mil-Spec front sight housings and provides adequate adjustment range for zeroing at various distances.
Complete Assembly with Detent and Spring: This product includes front sight post, detent, and spring combination providing all components necessary for front sight post installation or replacement. The detent and spring work together to provide clicking feedback during sight adjustments, allowing shooters to count elevation clicks for precise zeroing adjustments. The spring maintains tension on the detent to hold the sight post securely in position after adjustment, preventing drift or movement during firing. This complete assembly eliminates the need to source individual components separately, simplifying front sight maintenance and repair. The AR-15 Front Sight Post, Detent, and Spring is designed for gunsmiths and shooters seeking reliable front sight replacement components—combining Mil-Spec construction standards, durable 6061-T6 aluminum material, four-notch base design, 0.75-inch standard length, matte black finish, and complete detent and spring assembly in a package that delivers precision fit, reliable sight adjustment capability, and proven compatibility ideal for AR-15 front sight repairs, replacements, custom builds, and maintenance requiring Mil-Spec front sight components.
Specification Standard: Mil-Spec
Length: 0.75 inches
Base Style: Four-Notch Base
Material: 6061-T6 Aluminum
Finish: Matte Black
Compatibility: AR-15 Front Sight Post, Detent, and Spring
To view the most up-to-date shipping times Click HERE. To view Warranty, Returns, Terms & Restrictions Click HERE.
