JMac Customs MMS M-LOK Krink/AKSU Handguard Gas Tube & Dust Cover Set 4.71in Black AKSU-HG4.71+GT+DC-KRINK
$745.85
JMac Customs MMS M-LOK Krink/AKSU Handguard Gas Tube & Dust Cover Set 4.71in Black AKSU-HG4.71+GT+DC-KRINK. The JMAC Customs Modular Mounting System (MMS)