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Spikes Tactical Piper Hitters Union AR-15 Semi Auto Rifle 5.56 NATO 16 Barrel No Magazine 13.2 Free Float M-LOK Hand Guard MFT Minimalist Stock Limited Edition Sandbox Finish

Spikes Tactical
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.
Spike's Tactical is a US manufacturer which creates high quality parts, uppers, and complete rifles. Every component is manufactured to Mil-spec standards and is backed by the Spikes Tactical lifetime warranty.

Spike's Tactical Pipe Hitters Union Rifle is an excellent rifle for hunting or defense but would really shine in competition! The PHUR features a MIL-Spec M4 flat top upper receiver assembly with a 16" cold hammer forged chrome lined barrel and an R2 muzzle brake to keep you on target. The precision machined Spike's Joker Logo lower is outfitted with a Badass ambi safety, a CMC two stage trigger, and an MFT Minimalist Stock. It has a 13" Spikes M-LOK compatible handguard and a full length picatinny top rail with folding sights. Now you can get a high performance competition quality AR-15 at a price you can afford!

Specifications and Features:
Spikes Tactical Pipe Hitters Union Rifle PHUR5438-M3R
AR15 Style Semi Automatic Rifle
5.56mm NATO accepts .223 Remington
16" Cold Hammer Forged Chrome Lined Barrel
1:7" Twist
Forged 7075 T6 Aluminum M4 Flat Top Upper
Forged 7075 T6 Spikes Joker Logo Lower Receiver
13.2" Spikes M-LOK Handguard
Full Length Picatinny Top Rail
R2 Muzzle Brake
BCM Mod 4 Charging Handle
Badass Ambidextrous Safety
Two Stage CMC Trigger
MFT Pistol Grip
MFT Minimalist Stock
Folding Sights
Sandbox Finish
Spikes Tactical Lifetime Warranty
Made In The USA

NOTE: This item is oversized or heavy and is subject to a "Bulk Fee". The fee will be added to your cart at checkout.
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.