You can't shoot it, but I'm sure you could beat the crap out of somebody with it! From end to end it's just under 26" long.
This is an AR-15 sculpture WFH8ZIT commissioned me to make. I just finished and took some quick pics, let me know what you think.
<a href="http://www.flickr.com/photos/browndogwelding/3708409702/" title="AR-15 Sculpture by Brown Dog Welding, on Flickr"><img src="http://farm3.static.flickr.com/2560/3708409702_1f9b3d4836.jpg" width="500" height="375" alt="AR-15 Sculpture" /></a>
More pics here: http://www.flickr.com/photos/browndo...7621116053083/