No they are not the same. The benelli Crio has threads are the end of the muzzle. Crio plus has its threads 3/4 the way down the choke. They are not cross comparable if that is what you are getting at.

What is Benelli Crio Plus?

The Crio^® System combines a barrel frozen to -300° F with a cryogenically treated, longer choke tube. Freezing the barrel… Relieves the stresses caused by hammer forging. Creates an even-grained, slick surface. Means less resistance against wads and shot.

Are Crio Plus and Optima Plus the same?

Pic B) Beretta Optima Plus/Benelli Crio Plus: Identified by measuring a flush mount choke tube. ... These two chokes have identical outside dimensions, however these chokes are based on two different bore diameters and should not be interchanged.