AR-15 Forend Strap Wrench for Free Floating Handguards

AR-15 Free Floating Handguard Wrench
  Specially designed strap wrench for tightening or loosening Free Floated AR-15 Handguards. The rubber strap cinches tight against round or railed free floating hand guards... It doesn't scratch or dent anything. The handle provides the leverage you need to tighten your free-floating forend securely. To loosen, just reverse the wrench.