I have both -- a custom Ruger SRH in .500 Linebaugh, and a BFR in .500 JRH. Love both calibers, but have to say that I am dumbfounded by the accuracy we are getting with the JRH. Here is a photo of a group I shot at 50 yards and I am not particularly good at shooting groups:

[Linked Image]

Here is a group photo of some .50 cals. From left to right, .50 AE, .500 JRH, .500 Linebaugh, and .500 Smith and Wesson.

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The .500 JRH is indeed a production caliber on the BFR line now.



Max Prasac

Semper Fidelis

The Gun Digest Book of Hunting Revolvers:
https://youtu.be/zKJbjjPaNUE

Bovine Bullet Test
https://www.youtube.com/watch?v=mmtZky8T7-k&t=35s

Gun Digest TV's Modern Shooter:
https://www.youtube.com/watch?v=nGo-KMpXPpA&t=7s