I was pondering the purpose for a subsonic .308 round when I saw a lawn wrecking armidillo in my front yard last night around 11pm. Not wanting to wake the neighbors or ricochet a bullet into someones car, I decided to try the subs. The 175 smk with 10gr of trailboss will devastate a 'dillo, DRT. Neighbors never heard a thing, I asked! Apparently the 'dillos don't learn from others mistakes, another one in the yard tonite. 10pm and this time I tried the adapter I got to let me shoot .32ACP through my .308. Works very well. Not DRT, but dead none the less. I know a .22 would probably have worked just as well, but whats the fun in that??