Almost perfect - Icarus Precision ACE 320 X Full Pistol Grip

I bought this for one of my P320 builds. This one would be for the "X" P320 grip and feels almost the same as the oem sig. The grip itself doesn't weigh much but it makes the gun feel much heavier. I think what I feel is that it's more balanced. P320s always feel top heavy to me (slide and barrel). This just feels more substantial and noticeably (to me anyway) helps handle the perceived recoil. Fit and finish is excellent. I do have one concern - the OEM Sig extended mag release does not work with this grip module. The standard Sig mag release works just fine. I don't know why, but if you manually push the extended mag release in you can load the mag just fine, but otherwise it fights and almost refuses. Again, standard mag release no issues. If you can catch this on a coupon or a deal this would be a great way to go depending on how you feel about the extended mag release. Maybe if you use a non-sig extended mag release it would be fine?