Davidson Defense AR-15 M-Lok Free Float Quad Rail 7" Length & Barrel Nut
7" Inch Handguard
M-Lok Mounting System
Made of the finest aircraft grade 6061 T6 aluminum
Barrel Nut is made of 7075 T6 Aluminum for added strength!
Top flat Picatinny rails, other three sides M-Lok cutout attachment points
CNC manufactured on 5 axis machines for in spec tolerances
Lightweight - 7.33ozEasy and quick installationDurable black matte finish hard coat anodized
Please Note: Some handguards may not come engraved with M-Lok symbol.