The Bob and Brad A7 Pro Mini is one of the more impressive “small but powerful” massage guns I’ve tested, mainly because it pairs an 11mm stroke length with a surprisingly high stall force for this size. I also like the silicone grip and the hot/cold attachment for quick heat (the heat is the real win for me), especially at the ~$100 price point.
Pros
+Strong for a mini: 11mm stroke length
+High stall force feel on higher speeds (close to advertised 40 lb)