The ETI UFIR mounts under your AR-15 and M4 handguards allowing the installation of accessories such as flashlights, lasers and vertical grips that attach to a picatinny-style rail. The ETI UFIR mount is unique due to its camming method of attachment. This rail can be installed to your handguard using the vent holes of the lower handguard.
Material: 6061 T6 Aluminum Alloy
Weight: 1.9 oz
Mil-Std 1913 Slot Pattern
Manganese Phosphated Black
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