No gunsmith drop-in installation, installs like factory plastic handguards!

Design with four anti-rotation QD sockets for push button swivels

Incredibly light weight, extremely solid lock-up with monolithic type continuous top rail

High quality 1913 mil spec rails, T-marked for location

MCTAR-17G2 Carbine... Length: 7 inches ... Weight: 7.5 oz.

Constructed from 6061 aluminum hard coat anodized

Only compatible with Round hand guard caps

Link to parts manufacturer