Shot metallic sil. For most of the 70's, 80's and into the 90's. Shot the Ruger SBH and TC Contender 7mm TCU in production and the XP 100 in 7mm 08 in unlimited. Shooting from the creedmore position with micrometer peep sights that 7mm 08 was like shooting a laser out to 200 yards, I shot 40 out of 40 with that set up several times.
We had a grudge match with the rifle shooters every year and shot out to 500 yds on the rams and the Xp 100 could turn in a very credible performance in that chambering even out to that distance.