I am wondering about slide/barrel length on the Sig P220 Comact vs Carry models. I know one has 8 round mag and other has 6 round....but are slides the same? I recently acquired a P220 Elite with the 8 round mag and short slide. I am looking for holster in correct length and see the compact holster listed but not the carry version. Are they both 3.9 inches or is one 3.6 inches? I have googled it with no answers on this.

Both are 3.9-inch barrels.

That is what I thought...thank you.