Caliber: Multi

Selector Markings- Mary, Slut, Whore

Weight: TBD oz

 Other Specifications and Features of the G-4 Billet “Slick Side” (Gen 2) Upper Receiver:

• Machined from 7075 T6 aircraft grade billet aluminum
• Matte black hard-coat anodized per Mil 8625 Type 3 Class 2
• Compatible with all standard AR-15 components and most aftermarket parts
• Manufactured to MILSPEC on state of the art CNC equipment for consistent quality parts and exacting tolerances
• Save money by building your own rifle from the ground up exactly the way you want it configured
• Designed to match lines with New Frontier Armory Billet Lower

**NOTE:  Some rail systems that use anti-rotation tabs may need slight modification to fit this upper.  It is designed for flush mounting rails and standard hand guards.