"223 Wylde is a rifle cartridge chambering that was developed to enhance the accuracy and versatility of the .223 Remington cartridge. It was designed by Bill Wylde in the mid-1990s, and it's essentially a hybrid chamber that blends the characteristics of the .223 Remington and the 5.56 NATO.
Not only do you get the versatility of being able to shoot Wylde or 5.56/223 Remington ammo, you also get the upgrades of our Match Series line. Faxon Match Series barrels feature our patented Flame Fluting, NP3 Coated Extension, 5R Rifling, and 416-R Stainless construction.
In my opinion, this is one of our most accurate barrels,
and it loves 68gr FGGM."