16" SS Match Grade 300 BLK 1:7 Barrel By Seekins Precision

16" SS Match Grade 300 BLK 1:7 Barrel By Seekins Precision

Threaded 5/8"-24 W/ Knurled Thread Protector

Stock# SWFA0010120019 UPC SWFA0010120019

Availability: In Stock


  • 16"
  • 300 Blackout
  • Non-glare bead blasted stainless steel for longevity and ease of maintenance
  • 5R Button Rifling


Seekins Precision barrels live up to the company’s name. Precision CNC machined to match grade specifications from the best quality stainless steel blanks available, each barrel is inspected no less than four times guarantee maximum accuracy and reliability. Available in popular lengths in .223 Wylde.

Perfect for building an AR pistol or short barreled rifle, Seekins Precision sub-16” barrels are built to match grade tolerances. Premium stainless steel blanks are precision machined and inspected guarantee perfect concentricity and alignment for maximum accuracy potential. Each barrel has a non-glare, attractive bead blast finish and is threaded for applicable muzzle devices. Threads for .223 Wylde are ½-28.

Made as a drop in replacement barrel for any mil-spec upper receiver, Seekins Precision barrels are available in .223 Wylde. The .223 Wylde chamber takes advantage of .223 Remington accuracy while still able to safely and accurately shoot the higher pressure 5.56mm NATO ammunition. The 10.5” barrels use a carbine length gas system for the .223 Wylde.

All Seekins Precision barrels features our unique gas block alignment dimple for quick and easy installation of any .750” gas block. For optimum rifle performance, use the Seekins Precision Low Profile Adjustable Gas Block for easy tuning of the gas system for your specific ammunition.

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