I also experienced all of those issues except the stiff thumb safety:
https://pistol-forum.com/showthread....cs-Ready-45ACP
The lock-back issues went away after the first 100 rounds or so and a field strip cleaning.
I like my rifles like my women - short, light, fast, brown, and suppressed.
Double tap
I like my rifles like my women - short, light, fast, brown, and suppressed.
I think that DW’s decision to use a ramped barrel in the 45ACP version of this gun is a mistake…at least from a functional perspective; maybe not from a profitability standpoint. It would be interesting to know when the majority of Hilton’s FTF malfunctions occurred in his 2K review. DW las long maintained that their guns need a roughly 500-round break-in where cleaning is needed after every 50 rounds and feeding malfunctions are expected as the parts become acquainted. While I’m annoyed with break-in procedures, I’ve followed DW’s recommendations for all 4 of my DWs since it’s literally in their manual. I would feel differently if his malfunctions all occurred in the first 500-700 rounds and he only cleaned the gun twice.
Otherwise, there are a couple of themes with the DW Specialists across multiple calibers. First, I too have had slide lock and feeding issues in both the 45ACP and 10mm Specialist attributed to slide stop defects and its barrel link. Second, the 45ACP absolutely shoots 3-5’’ low at 25 feet. This could be areas that DW’s QC could address.
I like my rifles like my women - short, light, fast, brown, and suppressed.