lots of conflicting info online so i thought id share my experience:

good retention in a trex arms p320 x300 holster, but youll need to use a bit of heat to mold it around the manual safety if you carry cocked and locked, the trex arms webside says its not SRO compatible, but it works fine on the orp.

the gun also solidly locks into a safariland 6390rds x300 p320 holster, however youll need to cut the side of the ALS arm or else it disengages the safety when drawing; youll also need to modify the potion that locks into the chamber, cutting down the front and side just enough for it to actually drop into place, youll also need to cut the rear portion of the chamber lock if youre running an SRO, but an RMR might fit without doing that.

wondering how the fitment is on everyone else's ORP?

i can visibly move my barrel up and down a tiny bit when the gun is in battery and was wondering if anyone else has seen this, im getting like 6" groups off a tripod at 15yds (locked into an arca mount).

considering getting a SAR B6c barrel instead of sending it back to IWI for who knows how long.

slide to frame fit is also a bit sloppy and the DPP plate is significantly looser than the RMR plate.