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Reviews by Brian H

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Ruger AR-556 Owners Beware!

Written on Mar 29, 2019

This item WILL NOT work on the A2 front sight that comes stock on the Ruger AR-556. The bottom rear of the sight behind the Bayonet lug is wider due to the sight having a Quick Disconnect (QD) port and will not allow the part to slide onto Bayonet lug. Also the Ruger sight does not have a standard ring sling mount other than the Quick Disconnect (QD) port, so there is no mount or area to pin the Crosstac Front Sight Picatinny Rail to.
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Last updated 2026-08-30 UTC.