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UTG AR15 Micro Gas Block – .750″ ID – Steel – Matte Black
$15.50LeapersInc. – UTG AR15 Micro Gas Block.750″Includes Gas Tube Roll PinSelf-Locking Set ScrewsInstallation ToolFeatures:Compatible with Direct Impingement Gas TubesLow Profile Size Fits Underneath Most Free Float Handguards
