MPN: SB51406-ML


  • Properly sized gas port
  • Individually High Pressure Tested (HPT) and Magnetic Particle Inspected (MPI)
  • Threads are cut concentric to the bore
  • Cold Hammer Forged (CHF)

*A barrel that is shorter than 16" is only for use on a pistol configuration firearm or a NFA registered Short-Barreled Rifle (SBR). All NFA laws apply!


  • Caliber: 5.56 NATO
  • Profile: Optimum
  • Length: 14.5"
  • Gas Placement: Mid-Length
  • Gas Seat: 0.750"
  • Twist Rate: 1:7
  • Weight: 1 lb. 8.4 oz.
  • Material: Chrome Moly Vanadium Steel
  • M4 Feed Ramps: Yes
  • Muzzle Thread Pattern: 1/2"-28
  • Finish: Mil-Spec Phosphate


  • AR-15


If you’re looking for a barrel that can withstand hard use day after day without showing symptoms of failure, you’ll find the Cold Hammer Forged (CHF) 14.5” Barrel by Spike's Tactical to be a dream come true.

Spikes Tactical 14.5" CHF Barrel

The Spike’s Tactical CHF barrels are designed to be extremely durable. The new profile makes them lighter than government versions, yet sturdier than lightweight versions of similar composition. This piece is equipped with 1/2 by 28 threading for the muzzle device of your choice.

This CHF barrel is chambered in 5.56 NATO with a 1:7 twist rate. Each barrel receives a high-pressure test (HPT) and a magnetic particle inspection (MPI) before it is released for shipping. These tests ensure that the product you hold in your hand is the best possible quality for your AR-15. The hard chrome lining coating of this 14.5" CHF barrel nearly twice as thick as the chrome lining on a Mil-Spec M4.

This Spikes Tactical 14.5" Barrel is Build To Last

Whether you need a replacement for an AR-15 barrel that’s nearing the end of its operational functionality or are building a brand-new AR from scratch, this barrel will provide you with accurate shots for your next 20,000 rounds and more.

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