Redneck: Sinclair's latest catalog shows a dry-fire gizmo that inserts into the back of the carrier. Supposed to allow you to reset the hammer with only 1/4" movement of the charging handle. Price is $17.50, kinda steep, but it would work. Ad says it won't work with the new Jewell trigger. Sinclair Ph.# 219-493-1858, or their website is SINCLAIRINTL.COM