Note: Image may not be an exact representation of the actual item. Please read the complete description before purchasing.

Adams Arms C.O.R. Ultra Lite AR-15 Semi Auto Rifle .223 Rem/5.56mm NATO 16.5" Barrel 30 Rounds Samson Free Float Handguard Fixed Stock Kryptek Highlander AARA-16.5-R-EUL-556-COR-HIGHLANDER

Adams Arms
We regret that this item is not available at this time.
Can we ship this to you?
Typically ships within 1 to 2 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 $10 handling fee will be charged per order. No additional charge for multiple firearms on an order.
Adams Arms is a premier manufacturer of short stroke piston driven AR15 rifles. The C.O.R series of rifles are designed with the competition shooter in mind providing you an optimal set up right out of the box. This particular build features a rifle length piston with a 16.5" Ultra Lite contour VDI 4150 CM melonited barrel with a 1:7" twist. Threaded on the end is the VDI Jet comp which virtually eliminates muzzle rise for fast follow up shots. The rifle length system allows for the lowest recoil pulse while maintaining ultimate accuracy and maneuverability. The C.O.R. features a free floated Samson light weight modular handguard, a magpul fixed stock, and the gorgeous Kryptek Highlander camouflage pattern.

Sights not included.

Specifications and Features:
Adams Arms C.O.R. Ultra Lite AR-15 Semi Auto Rifle AARA-16.5-R-EUL-556-COR-HIGHLANDER
Rifle length short stroke piston operation
5.56mm NATO (accepts .223 Remington)
16.5" Ultra lite contour 4150 chrome-moly melonited barrel
1:7" Twist Rate
Forged 7075 T6 Lower and Upper Receivers hard-coat anodized finish
Beveled magazine well
Machined chevrons in front strap and bullet pictogram
M4 feed ramps
1913 Picatinny rail with dry lube internal finish and laser engraved T-markings
VDI jet compensator
Hiperfire Hipertouch 24 competition fire control
Magpul MOE Rifle stock
Magpul K2 Pistol grip
One piece bolt carrier with piston strike face
Samson free float light weight modular handguard
30 round magazine
Kryptek Highlander camouflage pattern

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.