SureFire M70 Picatinny rail forend is a high-quality SureFire Picatinny forend for the Mossberg model 500/590 shotguns that replaces the weapon's stock forend allowing the user to mount a variety of accessories. Machined from military specification hard-anodized aluminum, Surefire Remington 870 Picatinny Forend M69's stronger, dissipate heat much better,and provide rock-solid weapon fit. These precision rails enable consistent "repeat zero" of any accurately dimensioned devices attached to them, such as SureFire lasers or WeaponLights

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