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Griffin Armament MK1 Patrol AR-15 Semi Auto Rifle 5.56 NATO 16" Barrel 30 Rounds Low Pro RIGID M-LOK Handguard Black

Griffin Armament
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.
Founded by two brothers who are both combat veterans from Operation Iraqi Freedom, Griffin Armament has the skill, experience and knowledge of manufacturing to provide you with the industry leading firearm solutions you're looking for!
The Griffin MK1 is a fully featured suppressor ready .223/5.56 AR-15 rifle. It's value packed with everything your need in a go-to carbine! The 14.5" barrel has a pined and welded Silencer Mount muzzle brake for a 16" overall length. Chambered in .223 Wylde with a 1:8 twist, it's optimized to shoot .223 Remington or 5.56 NATO equally well. Ambidextrous controls are intuitive in either hand and especially helpful to competition shooters. With forged aluminum receivers and an enhanced bolt carrier group this rifle is built to work and play harder than you do. The Griffin RIGID M-LOCK handguard and suppressor optimized buffer give you a rifle that's ready to be configured into your favorite shooting platform. Micro Modular Sights and ECS stock make it ready to shoot right out of the box! Whether your needs are duty, defense, competition or hunting, the Griffin MK1 will serve you well!

Specifications and Features:
Griffin Armament MK1 Patrol MK1PATROLBLK
AR-15 Semi Automatic Rifle
Chambered .223 Wylde, Accepts 5.56 NATO and .223 Remington
30 Rounds
14.5" 416R SS HEDP Barrel
16" Overall Barrel Length with Pinned and Welded Muzzle Device
1:8 Twist with Griffin Silencer Mount Muzzle Brake
Forged Aluminum Griffin Receivers
Enhanced Oversized Trigger Guard
SN-ACH Suppressor Normalized Ambi Charging Handle
Ambidextrous Safety
Griffin Enhanced BCG
Griffin Maritime Receiver Extension with Contour Connect QD End plate
Griffin AR-SOB Suppressor  Optimized Buffer
Griffin ECS Extreme Condition Stock
Griffin Micro Modular Sights
Griffin RIGID M-LOK Free Float Handguard
A3 Pistol Grip
Length: 31"
Weight: 6.95 lbs
Black Finish

Discover a varied range of high-quality complete AR-15 rifles right here at Cheaper Than Dirt! We make it easy to select the perfect gun and get to shooting faster with numerous options ready to ship and ready to shoot right out of the box. Find rifles from trusted, quality brands in the most popular calibers for every need from self-defense to plinking.

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.