Here is an excerpt from the interwebs in case anyone is wondering what a .223 wylde chamber means....bc I had never heard of it before.
Good deal on a cool piece though!
"Here's my short explanation. A .223 (not 5.56) chamber is for standard non-military loads, like most of what you find in a "traditional" gun store. The chamber and throat are very tight and usually are more accurate. DO NOT USE 5.56mm Ammo in a .223 chambered gun.
A 5.56 chambered weapon is for combat use as a 5.56 load is hotter than .223 loads. A 5.56mm chamber is not as tight as a .223 and will take the brass expansion and higher power load of a 5.56mm round. They are generally less accurate than a .223 chambered gun.
A .223 Wylde is a hybrid of the .223 and 5.56 chamber. It has a slightly larger chamber and throat than .223 but not quite as open as a 5.56 one. .223 Wylde (IIRC) was made to shoot hotter loads in match grade guns. You can use either .223 or 5.56mm ammo in a .223 Wylde. A .223 Wydle is generally as accurate as a .223 chambered gun and more accurate than a 5.56 chambered weapon."
