Uniquely-sculpted receiver is machined from a solid billet with extra metal in critical areas for added strength. Receiver comes with ejection port cover and forward assist installed, and is compatible with any standard pattern AR lower receiver. Machined with M4 feed cuts for reliable feeding and hardcoat anodized for superior wear resistance. Mfg: Seekins Precision SPECS: 7075-T6 aluminum, hardcoat anodized, matte black finish. Forward assist and ejection port cover included.
