Mft 4 sided rail 6" handguard ar15/m16 polymer black
FEATURES
-For 6" carbine handguard replacement
-Two-piece handguard provides a four-sided Picatinny rail system for AR15/M16/M4
-Screwless installation, held in place by Delta ring & handguard cap
-Thermal rail covers included
-Constructed of high density polymer
