MI MLOK HANDGUARD RUGER PC CARBINE • Lightweight design with a slim profile • True Free Float Design • Mounting bolt and wrench included • 12.0" overall length • Three built in anti-rotation QD sockets • Features 8 sides of M-Lok™ slots • 5-slot polymer M-Lok™ rail included • Weight 10.9 oz installed • Construction from 6061 Aluminum, Type 3 Hard Coat Anodized for a lifetime of service • Fully dehorned for a non-abrasive, comfortable feel • MI Lifetime Warranty • 100% Made in America - Keeps America Working • US Patent Pending