JMB also crafted this rifle...the Model 8. Which he sold to Remington...first auto-loading sporting rifle. This rifle in 35 Rem. is the first round designed exclusively for northern whitetail deer and bear.
You don't want to carry one all day...they are heavy
https://en.wikipedia.org/wiki/Remington_Model_8
The Model 8 was used in the ambush of Bonnie & Clyde by Texas Ranger Frank Hamer.