AR-15 16" Heavy Barrel .300 Blackout, 1:8, Parkerized

This is a premium grade 16" Parkerized AR-15 Heavy Barrel from a highly respected U.S. contractor / barrel manufacturer 
These premium barrels are renowned for their deep, crisp, and consistent rifling and extreme accuracy.
When it comes to AR-15 barrels these beauties are the granddaddy of them all.

1 in 8 twist, heavy barrel, gas port drilled and set up for carbine length gas system
and threaded for any 5/8 x 24tpi .30 caliber (7.62 mm) compensator, .750 gas block size and .125 gas port diameter

Barrel Extension in rear with feed ramps ready to install into any standard AR receiver.

Barrel is chambered in .300 Blackout Caliber

1 in 8 twist rate 

What a deal.......

All parkerized barrels start with 4140 Gun Barrel quality steel. Heat Treated and Stress Relieved to a hardness of Rockwell C 28-32. Or we use the 416 Gun Quality Stainless Steel for our Stainless Steel Barrels.

each barrel is manufactured to exacting tolerances on modern CNC equipment to completely machine the barrel. We drill, ream, rifle, turn, chamber ream, pin the Barrel Extension, drill the gas hole, and mill the flutes, all on late model CNC Equipment. The Barrels are manufactured under the ISO 9002 Quality System, and each barrel goes through a Final Inspection before shipping.