AR-15 End Cap

223 556 Free Float End Cap For Quad Rail Handguard .740" Barrel

Color: Black
CNC Machined From 6061 Aluminum
Weight: 1 Oz
Depth: 3/8"
Width: 1 3/4"
Inner Ring Width: 3/4"

Includes 4 screws
Protects rail and gas block from debris
Use screws to mount in place