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Geissele Super Modular MK4 Federal AR-15 M-LOK Rail – 10″ – Black
$347.80Geissele Automatics MK4 FederalSuper Modular Rail10″M-LOKBlackBarrel Nut Wrench Sold Separately (GEI-02-243)Gas Block Not IncludedFeatures:- Free Float- M-LOK Mounting Surface
Geissele Automatics MK4 FederalSuper Modular Rail10″M-LOKBlackBarrel Nut Wrench Sold Separately (GEI-02-243)Gas Block Not IncludedFeatures:- Free Float- M-LOK Mounting Surface