Hey all so I bought a brand new Mark 23 last week and had read that HK no longer chrome lined the barrels for these but to my eyes this looks to be chrome lined. Unless I’m missing something I thought these were no longer the case. My pistol has a CB date stamp so that should be for this year. Anyway what is the truth here? Am I missing something or does this look like chrome lining to you? Does someone with an older mark 23 have some pics we could compare?