They are the same as what was on the guns! Yes, they are NOT the simple flat ones found on gen 1,2 guns. I had a G23 that I upgraded to the improved release years ago.
When I ordered these, I thought they were actually EXTENDED BACK FURTHER, so shorter hands could reach them easier. Apparently ALL newer Glocks have this type.
Does anyone make one that stretches back about a 1/4" or more to the rear? I also ordered an extended mag release, Larry Vickers design, but have seen where some cops, have had issues with the holster making contact and releasing the mag while holstered or drawing.
I suppose one could be ground down to a sweet spot that is less likely to do this. Any comments on either parts? I also upgraded to the marine firing pin cups FWIW. The Gunny made me do it.