Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.
We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.
by Matt S, from PA, United States Asked on January 28, 2019
These barrels are .223 Wylde.
223 Wylde will fire 5.56 and 223 rounds. It has a redesigned chamber to provide more accuracy when you use 223 rounds in a chamber that can fire 5.56 rounds excellently. The 223 Wylde chamber will provide great accuracy with either round. I have personally been using a 16" long 223 Wylde barrel with a 1 in 8" twist rate and it does great with 223 and 5.56 rounds using 55 grain, 62 grain, and 75 grain bullets. I have not tried out any of the heavier bullets as they tend to need a 1 in 7" twist, nor have I tried out any of the lighter than 55 grain bullets.