Interesting, I actually built exactly that gun, a 6.5 Grendel in the Kevlar stock, pic below. I bought three rifles to do it, a 527 7.62x39 Carbine for the action, a 527 .223 Kevlar for the stock, and a 527 .221 Fireball American to restock the .223 Kevlar's barrelled action into, and then I put the .221 barrelled action into the Carbine stock. Lost yet?



























