Anyone know if a P226 MK25 threaded barrel will fit in the P226 Combat?

I have a P226 MK25 9mm threaded barrel for sale and I have someone who wants to buy it and wants to know if it will fit his P226 9mm Combat.

If a Sig pistol has "226" in it's name, it's a 226.

They aren't different pistols, just the same basic pistol with different features.