Brand: Ergo Grip 4850
Stand-alone rail system for AR/M4 weapons with a standard A1/A2 front sight base.
Specifications and Features:
Allows for attachment of Picatinny rail mounted accessories forward of the front sight base
Provides extended hand hold opportunities for shooters
Installs onto A1/A2 front sight base, locking inside the front sight requiring NO modification to firearm
Includes Black ERGO LowPro Rail Covers
Weight: 8.7 ounces