Product Description
New Frontier C4 Upper Receiver is one of the best upper receivers out there. Manufactured by New Frontier Armory for the extremely rigid user. This upper receiver was machined from 6061 billet aluminum with an adjustable tension slide lock on the charging handle. It has a rear dust cover trap door that seals shut when mated with the lower receiver. You can use it for multiple calibers, and it will also accept most standard AR-15.
Details
FEATURES:
-Machined from 6061 billet aluminum
-Matte black
-Adjustable tension slide lock on charging handle
-Rear dust cover trap door that seals shut when mated w/ lower
Additional Information
| SKU | GYGAC4NRSC |
|---|---|
| Manufacturer | New Frontier Armory |
| Dimension | 3.40 X 3.40 X 9.75 |
| Height | 3.4000 |
| TYPE/COLOR | STRIPPED BILLET UPPER |
| Width | 3.4000 |
| SIZE/FINISH | MILSPEC MATTE |
| MATERIAL | ALUMINUM |
| Length | 9.7500 |
| AR-15 ACCESSORY | Y |
| MADE IN THE USA | MADE IN THE USA |
| FEATURES | BILLET ALUMINUM UPPER RECEIVER USE FOR MULTIPLE CALIBERS ACCEPTS MOST STANDARD AR15 AFTERMARKET PARTS. |
| ADDITIONAL FEATURES | DESIGNED TO MATCH LINES WITH NEW FRONTIER C4 BILLET LOWER |
| CALIBER | MULTI-CAL |
| METAL FINISH | COLORED |
| STOCK MATERIAL | NONE |
| STOCK FINISH | NONE |