Guide Length: 10"/25cm
Model Number: ZJ-ft-sun-BK
Guide Type: Rolling
Full Length: 7" 9" 12"
Type: Quad Rail Handguard Free Float
Style: M16 M4 AR-15 Hand Gurad
Usage: Hunting/Shooting/Airsoft
Fits: .223/5.56 Picatinny Quad Rail Free Float Handguard
OEM: Yes