Jet Black is listed as available LH on the web page. A large retailer may not stock the line (what is ever available LH?.). The LH options in Jet Black and shaft selection options are fully available like any custom order of Titleist clubs at the same price as rack items. With the exception of non-standard grips and upcharge shafts.

Should you be in area with Titleist staff doing outside fittings, you can a free fitting WITH a purchase of the best lofts and grinds for you with a better chance of the order being right the first time.

Here for lefty support and the replies!

With the TSR line, Titleist reinstated support for all metalwoods in LH versions. The one exception might be the 29 degree TSR-1 hybrid. …At least the 7W reappeared after ending with the 915 series. Just noted the TSR-2+ is also only in 13 degrees LH. The 14.5 is not. At one point, low volume driver lofts like the TSR-4 8 degree were also not an option. Based on the % of LH golfers, I can live with rare exceptions.

All the standard release clubs from Titleist and Vokey are otherwise available LH. Cameron putters are still limited, and special release Vokey wedges are also rarely available LH. I don’t even bother opening the announcements for limited release products. At least for me, putting RH with LH low is my normal LH grip. It was easier than trying to learn RH low with a LH putter.

Just ordered an SM-10 LEFTY 54.08M - it arrives Tuesday

so to answer your question....YES!