I first bought the 4" model. Tried lots of different ammo and bullet weights, but could not get it to shoot. So I traded for a new 991 in 6.5" barrel.
Night and day difference. This gun shoots great. With a 4x scope shoots everything well. All holes touching @ 25yd.
It was very dirty, so I cleaned and lapped barrel (learned that from GB guys when I could not get my NEF to shoot)
Single shot, trigger is OK, but double action it is terrible. I hope that it wears in, but as long as it shoots this good I am happy. I would recommend this gun.
Hope to ruin a coyotes day this year when he tries to jump my turkey decoys.