If the test should ever materialize, Rick would have to pass around the Prozac.
BS!
The OP's question was for a freaking .223. Explain to me why you'd need anything other than a EDGE with a .223.
Even if the fill used in the EDGE stocks isn't as durable (may or may not be) the material used in the shell is stiffer and more durable than that used in the standard construction stocks.
For my needs (and those of the OP) the stronger, stiffer shell combined with the weight savings inherent in EDGE stocks makes the EDGE a no-brainer.
