The ERGO Z Float Rail™ Free Float Handguard is engineered to improve the mission-critical performance of carbine length AR/M4 weapons systems. Ideal for shooters who prefer a thin profile, lightweight, more permanent installation, this precision crafted mounting platform features:

• Two piece 6061 T6 hard matte black anodized aluminum construction
• Thinner profile for enhanced forward control
• Easy installation without removing barrel
• Black hard anodized finish
• Includes Black ERGO LowPro Rail Covers
• Requires removal of delta ring
• Piston system compatible
• Weight: 11.3 ounces