This is the only set of Trijicon Sights for the Sig P238. I recommend using the Sig #8 Rear sight for your gun which is taller than the rear Trijicon Bright & Tough 3 Dot Green Night Sights for Sig Sauer P238. Or using the set at the link below.
https://www.opticsplanet.com/sig-sauer-sox10001.html