Now, if these are complete lowers, and just in the spirit of the season (

), I would suggest a charity raffle for one, DRTV only. You name the apoitical chairity of your choice, cancell it if it doesn't get to an acceptable level, and take the write off for the lower. Win, win, win. But, that's just me.

Seriously, you can probably trade a couple of those for a nice used bolt in anything short of .50 you want.
FQ13