The SOP for FTFs with normal "sporting" primers is to replace the hammer spring with a Wolff extra power spring, available direct from them specially if you need more than one since they're shipping is less than Midway when you buy a pack of 5. The FAQs has several links to past discussions on FTFs and what to do about them, the transfer bar is part of the problem, but using harder military type primers has got to add some frustration.
I was at Wholesale sports (SW) yesterday, they had lots of primers, even Federal, all but large rifle, they also had Federal brass, never seen it there before.
Tim