• 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 for mounting in place 
Protects rail and gas block from debris

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