Sid and Pete...........To fake a rivet as used on old guns to hold the nose cap in place post brown epoxie treatment , I simply drill, tap 6/32 " a hole from the barrel side of the forearm , and tap the hole through the wood and nosecap. Use a 6/32 flat head machine screw and cut a tiny bevel under the screw head so the screw doesn't touch the bottom of the barrel. Install the screw and cut the excess off on the nose cap side , file , emory , polish and done. Nose cap will not come off no matter what the temperature does to the epoxie. Copper , brass or whatever screw you have ,just as good. Hope this helps.....................oldwood