For sale new in the factory sealed box one SureFire M73 rail system complete with 3 rail covers for $199.00 shipped. The SureFire M73 Rail Mount Assembly is a high-quality Picatinny forend for AR/M4-type carbines that replaces the weapon’s stock hand guards allowing the user to mount a variety of accessories. Machined from military specification hard-anodized aluminum, the M73’s precision dimensioning allows for consistent “repeat zero” positioning when matched to an accurately dimensioned mounting device such as those found on SureFire WeaponLights. Please e-mail for photo. Thank you.