Light-weight with a Mil-Spec 1913 topside Picatinny rail, the Matrix Arms 5.56 Foxtrot M-Lok handguard is the perfect addition to your next build. Proprietary barrel nut and mounting hardware included.
Designed for .750 low profile gas blocks.
(Requires 9/64 Allen key™ and 1-3/16th crowfoot wrench for assembly, not included)
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