
From B&T USA:
Tracing its roots back to the covert, World War II-era Welrod pistol, and more modernized contract VP9, the all-new Station SIX-9 (Silenced Project caliber 9) harkens back to the famed Bride Hall weapons acquisition section, or SOE Station VI and later Station IV, where the original concept was conceived.
This updated, integrally suppressed pistol features a new grip and updated magazines, yet maintains its non-descript appearance, whisper-quiet sound signature and unique rotating bolt operation. Available in 9mm and .45 Auto

Here’s a picture I took in 2015, at the B&T Police & Military Days.
If you know what you’re doing, you can actually shoot fairly fast with this pistol, but it’s no semi-auto.

Which caliber would you prefer? 9 mm or .45?