After owning my SIG P229 SAS for two years I recently added a "little brother", the SIG P238.
For function, I removed the wood grips from the 229 last year, replacing them with some thinner SIG SAUER plastic grips that had been checkered by Hogue. That meant when I got the 238 they had a striking resemblance. They are brothers!
P.S. The smudges are where I edited the pic to blot out the serial numbers.