Our 16″ Mid-length M4 5.56 TP barrel takes advantage of the longer gas system which  allows for a smoother gas curve which leads to managed dwell times. This combo creates a great balance of speed and performance.

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As a company our goal has always been to introduce a line of products under the APE banner that not only looked good on paper but exceeded our expectations during performance and is affordable. We introduce to you the first barrel from our The Peoples Champ (TPC) line of barrels, the 13.9″ 5.56. This barrel performed flawlessly suppressed, unsuppressed and endured numerous function tests and most importantly accuracy. We shot a variety of ammunition from Winchester 55GR to Match 77GR TMK and was able to shoot numerous 1/2 inch (.5 MOA) groups at 100 yards. With a majority of the popular muzzle devices on the market you can achieve a 16″ OAL once pinned and welded. This barrel is manufactured for us by one of the best companies in the industry that has provided us with affordable, performance driven barrels for 10+ years.


  • Length: 16″
  • Weight: 28.97 Ounces
  • Material: 4150CMV
  • Caliber: 5.56
  • Profile: M4
  • Twist: 1/7
  • Thread: 1/2 x 28
  • Gas Block Size: .750
  • Gas System Length: Mid-Length
  • Crown: 11 Degree
  • Finish: Black Nitride
  • Barrel Extension: Nickel Boron

Additional information

Weight 2 lbs
Dimensions 22 × 4 × 4 in


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