KAK 5.56 6.25" Pistol Gas AR15 Barrel 1:5- Stainless

KAK 5.56 6.25" Pistol Gas Stainless AR15 Barrel 1:5* Chamber- 5.56 NATO* Length- 6.25"* Gas system- Micro Length* Gas Block Size- .750* Threads- 1/2x28* Finish- Blasted Stainless* Twist- 1:5* Material- 416R Stainless* Extension- M4 Feed Ramps* Marked for Caliber and Twist* Will stabilize up to 77 gr bullets* Gas Block Dimples* Fully Made In House From KAK Industry Produced BlanksAll Barrels Are Air Gauge Inspected For Correct Bore Size & Tolerances, completed barrels are inspected for proper headspace using calibrated gauging.