"Better" in this case is subjective.
I think the Rohrbaugh is somewhat smaller than a Kahr MK9 (the closest equivalent to the Rohrbaugh in materials) but almost twice as expensive.
I've had a Kahr K9, PM9, and MK9 in that order. the MK9 has been the best choice for me. the steel frame helps tame the recoil enough that I do not tire after shooting a practice session (which means more practice sessions). It's not so heavy that I find it uncomfortable to carry. It's the same size as the PM9 and just as easy to conceal.
The PM9 I had was a little finicky about stripping the first round of a full magazine but otherwise had no issues. My current MK9 has not had that issue, or any issue, since I've had it. I got it used. I couldn't tell you about Rohrbaugh reliability and I haven't researched user reviews of it. The additional cost does not give me additional benefit in the case of the Rohrbaugh vs. the Kahr MK9 (or the S&W 638 that I carry more often).
jm
I think the Rohrbaugh is somewhat smaller than a Kahr MK9 (the closest equivalent to the Rohrbaugh in materials) but almost twice as expensive.
I've had a Kahr K9, PM9, and MK9 in that order. the MK9 has been the best choice for me. the steel frame helps tame the recoil enough that I do not tire after shooting a practice session (which means more practice sessions). It's not so heavy that I find it uncomfortable to carry. It's the same size as the PM9 and just as easy to conceal.
The PM9 I had was a little finicky about stripping the first round of a full magazine but otherwise had no issues. My current MK9 has not had that issue, or any issue, since I've had it. I got it used. I couldn't tell you about Rohrbaugh reliability and I haven't researched user reviews of it. The additional cost does not give me additional benefit in the case of the Rohrbaugh vs. the Kahr MK9 (or the S&W 638 that I carry more often).
jm