Quote Originally Posted by TheRifleman View Post
Try either a 6354 or a 6390 made for an ACRO?
Because of the overhang on the HD, an ACRO holster would have the same problem (based on my research and what Safariland said). I'd have to look at what a 6354 is, but it wasn't coming up when I was narrowing down what config I wanted (ALS only, X300U, G34 length for a threaded barrel).

Quote Originally Posted by BoilerUp View Post
Ah, that would be frustrating. I ordered the 7378RDS ? 7TS ALS for SRO/HD and X300. I'll report back once I have everything in hand.
I was able to do some dremeling at work yesterday and once I found the right attachment, it was a quick mod. I couldn't figure out how to get the ALS latch out of the holster with only one set of hands, so I just did the work inside the holster and it wasn't an issue. Locks up great now.