NEW FRONTIER ARMORY FRONTIER C4 GEN 2 UPPER RECEIVER AR15 STRIPPED BILLET C4UPPERG2

New Frontier Armory C4 Gen 2 AR15 Stripped Billet Upper Receiver C4UPPERG2 NFA c4: C4UPPERG2—frontier c4 gen 2 upper receiver ar15 stripped billet. Billet beauty (No UPC). C4UPPERG2: New Frontier C4 Upper Gen2 C4UPPERG2: New Frontier Armory C4 series Gen 2 stripped upper. 7075 T6 billet aluminum. Enhanced ergonomics. AR15/M4. Key Features and Specifications Platform: AR15 Material: 7075-T6 Billet Aluminum Type: Stripped Upper Receiver Generation: Gen 2 Model: C4UPPERG2 New Frontier Armory Frontier C4 Gen 2 Stripped Billet Upper Receiver AR-15 7075 T6 Aluminum Enhanced Dust Cover Port Forward Assist M4 Feed Ramps Slim Rail Design C4UPPERG2 NFA frontier; c4 custom. "AR15 billet g2!" Upper upgrade. Pros and Cons Pros: Billet beefy Gen2 improved C4 ergo Light precise Build base Cons: Stripped start Price premium New Frontier C4 Upper. NFA C4UPPERG2 AR15 "NEW FRONTIER ARMORY FRONTIER C4 GEN 2 UPPER RECEIVER AR15 STRIPPED BILLET C4UPPERG2." NFA C4UPPERG2 frontier forged. Billet boss. Upper ultimate. The End