Thanks, VegasSMG for the heads up on the Full Auto match. I first need to get my M14E2 stock back from the wood stock master. It is so much better than the standard stock for automatic fire.
Bad news on the mortar, Ordnance fans. I picked up the mortar end cap today from my FFL. All i's have been dotted and all t's crossed so I'm all legal for assembling this Destructive Device. However, I put everything together and the firing pin lacks protrusion. IOW, it's a minimum of 1/16" too short. To double check it, I put the mortar kit together and tried to launch a practice round in the desert but it sat in the tube fat, dumb and happy.
I have an urgent e-mail request in to the manufactuer to supply me with a firing pin that is of the proper dimensions. It looks like a no go for this month. It's only been 124 days, what's a few more. Remember, in the Title 2 / Class 3 community, "Patience is a virtue."