Billet 7075 Aluminum receiver set with stylistic lightening cuts and ambidextrous controls.  Coated with NiB-X for durability and environmental protection.  Start the build off right with this Best of Class receiver set.

• Fully coated with NiB-X for reduced friction and longer life
• Upper receiver has M4 feed ramps and large bore ejection port window
• Top Rail lightening cuts
• Lower receiver has ambi bolt catch release.
• Oversized magwell
• Integral oversized trigger guard
• Machined to exacting specifications
• Multi Caliber designation
• Set weighs 15.6 ounces