I "completed" the set with the 110 elbows. I had looked at the 130's, but honestly I don't need much protection most of the time in friendly beer league. Plus they were on clearance for $25 and it's hard to say no for that price.
The CCM elbows seem to run small. I'm 5'7 but have Popeye forearms so I'm always wearing large size elbows. With these guys I almost felt like I could have used an XL, which isn't available. The 110's seemed to run even a touch smaller than the 130's, but maybe it's just because they looked less bulky.
Both the 110 and 130 have large padding right on the inside of the elbow with a notch for the elbow to fit into. I found the padding for both to be too thick compared to the size of the exterior padding, and that made it feel like the pad was sitting on top of the arm rather than the arm fitting inside neatly.
In terms of freedom of movement, in the store I could essentially straighten my arms with the 110's while the 130's limited the movement just a tiny bit. Granted they are both flexible compared to elbow pads from several years ago, but again I play mostly friendly rec league so I'm not as worried about the high end protection.
Comparing the straps, the 110 has a bicep strap and a second strap that goes across the elbow, through a loop, and diagonally across the forearm. The 130 has a bicep strap, a horizontal strap across the elbow, and a horizontal strap across the forearm (like my JOFA's). The 130 did feel a touch more secure, but the 110 didn't slide around too much.
Putting them on before the game, I noticed I was wanting to tighten the strap a bit more. Maybe the elastic has a bit too much play and I would have preferred a stiffer strap? Again I didn't love the elbow pad portion, but my JOFA's don't have any interior padding so maybe I need to adjust. There's the possibility that it breaks in and flattens out over time.
Lastly during play, they really felt a lot slimmer than the JOFA pads. It felt more like I was wearing a recreational pad rather than a serious protective pad. I can't say that I tested the elbows much other than a couple spills, so for now I can't speak to any lack of protection. To be honest, I doubt it would make much of a difference for rec hockey unless you are getting a lot of heavy slashes.