New Frontier C-4 AR-15 Stripped Lower Receiver .223/5.56 Multi-Caliber Marked Billet Aluminum Black

Item No. 7-GC4LOWER
New Frontier C-4 AR-15 Stripped Lower Receiver .223/5.56 Multi-Caliber Marked Billet Aluminum Black
New Frontier C-4 AR-15 Stripped Lower Receiver .223/5.56 Multi-Caliber Marked Billet Aluminum Black
Note: Image may not be an exact representation of the actual item. Please read the complete description before purchasing.
  • In Stock
Our Low Price $117.70
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Brand: New Frontier Armory
Item #: 7-GC4LOWER
Typically ships within 5 to 7 business days when a valid FFL is received
  • All firearm sales are final. NO RETURNS.
  • Return to manufacturer for warranty service.
  • Actual buyer must pickup from FFL dealer who will conduct the background check. Learn more
  • Firearm transfer must be the actual transferee/buyer. Click here to see BATFE form "Transaction Record Part 1".
  • Firearms are only available for purchase online.

A $15.99 handling fee will be charged per order. No additional charge for multiple firearms on an order.

Selecting a precision built lower receiver is the most critical first step to building your dream AR. That's why a New Frontier Armory C-4 Billet Lower should be your first choice. This is a no nonsense billet aluminum precision machined lower designed and built on state of the art CNC machines right here in the USA. It features a beveled magwell and simple clean lines that will look great for years to come. Its multi-caliber marked and suitable for 5.56 NATO, .223 Rem, .300 BLK, or 6.8 SPC. The upper tension screw is included. Built to perform, this is a serious lower for those that take their firearms and shooting experience seriously. It has a mil-spec MIL 8625 type III class 2 hard anodized black finish to protect it from anything and everything. Start your next AR build off the right way with a solid platform from New Frontier Armory. Get a C-4 Stripped Lower Receiver.

Specifications and Features:
New Frontier Armory C-4 Billet Lower C4LOWER
AR15 Stripped Lower Receiver
.223/5.56 Multi-Caliber Marked
7075-T6 Billet Aluminum
Beveled Magwell
Compatible with 45 and 60 Degree Short Throw Levers
Upper Tension Set Screw Included
Integrated Large Winter Trigger Guard
Mil-Spec Component Compatible
MIL 8625 Type III Class 2 Hard Anodized
Matte Black Finish
Weight 10.4 oz

Buying a Firearm Online is Easy!
  • Add your selected firearm(s) to your shopping cart and check out.
  • Select a local Federal Firearms Licensed (FFL) Dealer that will accept the firearm and complete the transfer. Find a FFL Dealer HERE.
  • If you choose an FFL Dealer that is not on our preferred list, you or your FFL Dealer will be required to fax or email us a signed copy of the Federal Firearms License referencing your Cheaper Than Dirt! order number. Download the Firearm Sales Form
  • Pick up your firearm from the FFL Dealer, who will need to do a criminal and mental health background check. Transfer fees may apply.
Buying Firearms on the Internet

Federal law requires firearms to be shipped to FFL Dealers. For an individual to receive a firearm from Cheaper Than Dirt! it must be shipped to an FFL Dealer in your state.

Locating a Federal-Firearm License Dealer (FFL) in Your Area

There are thousands of FFL Dealers in the United States. You may choose an FFL Dealer from our preferred listing or you may find a dealer in your area. To find a list of FFL Dealers in your area area CLICK HERE. If you choose a dealer that is not on our preferred list, either you or the FFL Dealer will be required to submit a copy of the Federal Firearms License referencing your Cheaper Than Dirt! order number. The FFL Dealer will usually charge a fee to conduct the transfer. There are duties that the FFL Dealer is required to do during the process which include a criminal and mental health background check through NICS. Remember, the FFL Dealer is doing you a favor and the process takes time to complete. Fees can vary so check with the FFL Dealer ahead of time to request a quote on the fees associated with your firearm transfer. The FFL Dealer is in business to make a profit and your internet purchase may be viewed as competition to their retail business. If you feel the fees are too high, you can search for another FFL Dealer.

Completing the Transaction

Once you place the firearm in your cart and checkout you will receive a confirmation email that has your order number and further instructions. We will verify the FFL license and also make the FFL Dealer aware that an order from Cheaper Than Dirt! will soon be arriving for you. Most orders are processed within 2-3 business days from the time we receive and verify the FFL Dealers information. Once shipped, your firearm will arrive at the FFL Dealer within 3-7 days business days. The FFL Dealer will begin processing the shipment. It may be an additional day or so before the FFL Dealer is ready to conduct the transfer of the firearm to you. Call the FFL Dealer and set an appointment to confirm that the firearm is ready to be transferred.

Please note! All Firearm Sales are Final

It is important to thoroughly inspect your firearm before completion of the transfer. Once the firearm is transferred into your name, Cheaper Than Dirt! will not accept a return or exchange under any circumstance. If a defect is discovered after completing the transfer, you must contact the manufacturer directly for repair or replacement.