I am also a proponent of lletting normal use age the rifle......not only the stock but the barrel lock and hardware as well. Otherwise, if initial darkening of low areas and and metal to wood contact area is desired, IMO, Bone Black is the easiest and most effective way to achieve an aged appearance. If done I think it’s also important to also create some aging effects on steel, and brass parts to maintain harmony with the rifle. Jim Kibler has a video explaining how to apply Bone Black. He also sells it.
While I’ve owned this rifle, built by Jack Hubbard, for about 15 years, it was originally aged. Jack’s a master at aging guns and accessories.
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