The Aft Deck section went together quickly with minimal problems. I used the DRDT-2 for most rivets but had to use the gun on some that the yokes of the DRDT-2 couldn’t reach. I final drilled a couple #12 holes, debur and added #10-32 hardware. I started to torque the bolts and realized my torque wrench wasn't operating correctly.... or better yet I think it was operator error, torque wrench was acting as a wrench only. I thought the 25 in lbs of torque required for these bolts where rather small and then realized I was missing something. With a quick call to my father I realized I had forgotten to calibrate in the torque needed to over come the nylon-locking nut. Problem solved.