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Achieving perfect alignment between a railed, free-float handguard and a flattop receiver can be a challenge. Even if you eyeball it correctly, keeping it from going cockeyed as you tighten the locking ring can be a frustrating experience. But all of that hassle can be avoided with the use of a handy jig that helps align the top handguard rail with the receiver rail and keeps it in place. Simply slide the jig on the rails, secure its setscrews, and tighten the locking ring. That's all there is to it!

The time this tool saves means that it will pay for itself after just a few uses. It's a must-have for maintaining handguard alignment, which is crucial for ensuring that accessories such as night vision devices, vertical grips, and flip-up front sights are properly aligned as well.

This jig is precision machined from high-quality 6061 billet aluminum and finished with a hardcoat anodizing that provides extra strength and years of wear resistance. It is specifically designed for use with railed, free-float tubes that have a locking ring.