Technical Details / Usage Tips
• Brand: AHG.
• Type: Clear front sight ring.
• Thread: M18.
• Ring Diameters: 3.8 mm, 4.1 mm.
• Compatibility: Fits standard M18 front sight tunnels.
• Tip: Use 3.8 mm in bright light and 4.1 mm in indoor or low-light conditions for optimal centring.
The AHG Clear Aperture Front Sight Ring M18 is a high-quality front sight insert designed for competitive rifle shooters who prefer a clean, uncluttered sight picture. Made with a clear aperture design, this front sight ring helps shooters focus on precise centring of the target without visual distractions caused by solid or colored rings.
Available in 3.8 mm and 4.1 mm ring diameters, it allows shooters to select the optimal size based on lighting conditions, target contrast, and personal preference. A smaller diameter (3.8 mm) is generally preferred in bright conditions for sharper centring, while the slightly larger 4.1 mm diameter offers better visibility in lower light.
With a standard M18 thread, this AHG clear aperture ring is compatible with most front sight tunnels used in 10m air rifle and 50m rifle events. Manufactured by AHG, a trusted name in shooting accessories, it ensures precision, durability, and ISSF compliance.




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