Description

The GrovTec Thread Protector for AR-15 pattern rifles preserves barrel threads when not running a muzzle device.

  • Part Type: Thread Protector
  • Thread Pitch: 1/2×28
  • Compatible Firearms: AR-15, .223/5.56 barrels with 1/2×28 threads
  • Material: Steel
  • Finish: Black Oxide
  • Installation: Drop-In (Hand-Tighten)
  • Features: Wrench flats for secure installation