AR-15 20" Heavy Barrel, .223 WYLDE 1:9, Spiral Fluted, Parkerized

This is a premium grade 20"  AR-15 Heavy Barrel from a renowned U.S. contractor / barrel manufacturer. 
These premium barrels are renowned for their deep, crisp, and consistant rifling and extreme accuracy.
When it comes to AR-15 barrels these stainless beauties are the granddaddy of them all.

1 in 9 twist, Spiral Fluted, Parkerized , gas port drilled and set up for rifle length gas system
and threaded for any standard AR-15 compensator. .750 gas block size, .085 gas port diameter

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

Barrel is chambered as .223 Wylde therefore properly chambering either commercial .223 Remington or 5.56 Nato rounds.

1 in 9 twist rate performs well with both  heavy and light grain bullets

What a deal.......

Our 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.

These barrels are manufactured 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. There are 20 CNC machines in the Barrel Department, plus CMMs, in the lab. The Barrels are manufactured under the ISO 9002 Quality System, and go through a Final Inspection before shipping.