AR 15 4" Handguard Keymod

4 Inch Super Slim Light Keymod Free Float Handguard w/Steel Barrel Nut & Top Rail
2"+2" Keymod Rails NOT INCLUDED
Features:
Keymod Slots
Matte Black Finish
Inner Diameter: 1.3"
Total Weight: 7.2 oz
Handguard Length 4 In
Aircraft-Grade Aluminum
One-Piece Free Float Design
Full Length Picatinny Top Rail
Super Slim Light Weight Design