The LBE Round Handguard End Cap fits .750" Diameter Barrels. The handguard end cap installs behind your FSB (front sight base). Original style handguards and many aftermarket style handguards require a round or triangular end cap. LBE Unlimited is a leading producer of US Made gun parts and accessories.

• LBE AR Hand Guard Cap Round Fits .750 Diameter Barrels"
• MADE IN THE USA