With a reputation that proceeds itself the Knights Armament RAS handguard line is well known for its rugged and dependable free float design.

Specification unique to each handguard are as follows:

100-027-604

• PN 20211
• Dubbed the ‘Too Long’ this handguard is 13/16” longer than the carbine length handguard and requires the use of a low-profile gas block
• Approximate length: 7.61”
• Approximate weight: 1.06lbs

100-027-606

• PN 21166-2
• Dubbed the RAS MRE (More Real Estate) this is design for a carbine length gas system with a fixed front sight
• Approximate length: 11.27”
• Approximate weight: 1.26lbs

All RAS free float handguards include the barrel nut, mounting hardware, and three 11 rib rail cover panels.