Icon Defense has designed and developed the most rigid and robust hand-guard attachment system in the world! Their revolutionary design uses three independent wedges that interface with the angular grooves in the proprietary barrel nut. This system clamps the rail onto the barrel nut with extreme force and precision, while also driving the hand guard rearward towards the upper receiver. The Drive Lock system provides the least amount of barrel-to-handguard flex while making it virtually impossible to slide forward off the barrel nut, ensuring your zero is maintained in the most abusive environments. When you're looking for the most rigid and precise hand guard locking system available, the DRIVE LOCK hand guard locking system is your solution

Specifications and Features:
Precision CNC Machined 6061-T6 Aerospace Grade Aluminum
Type 3 Hard Coat Anodized
Length: 15"
Picatinny Top Rail
M-LOK Attachment Points
Titanium Barrel Nut
Inner Diameter: 1.39"
Outer Diameter: 1.69"
Weight: 16 oz
Finished by Hand
Made in the USA
Black


Note: This product is new and being closed out; sold "As Is" and is not returnable to Cheaper Than Dirt. Please contact the manufacturer for warranty and assistance.