5 of them at our hunt camp, all in 308.
I've had several over the yrs.
Some didn't like sand bags & wouldn't cycle reliably on them, but worked fine otherwise.
Most only like pointed bullets, but I had one that I sold to bud

that would cycle anything, FPs, RN, I swear it would cycle a plug of wood.
Been hunting with one for 15yrs now & only ever had one cycle problem while game hunting.
Accuracy is generally not great 2"-4" inches with rifles, carbines with that barrel band tend to shoot worse. Bedding the forstock on a rifle will tighten groups up in the 1-1/2" range, plenty good for deer hunting.
Triggers are terrible, same as on the 88.
PIA to take-down & clean, but worth it at the end of a days walk because they handle so nice & are quite light.