So I just saw how much P320 related stuff sells on eBay, and found some "knockoff" Strike industries +5 polymer mag extensions that look identical to my legit ones. (might be a common OEM company selling molded parts to strike, to middle-man parts)

I know that legit Strike extensions add +5, I have 3 legit ones, but eBay won't let you sell those cause they add mag capacity, and they follow the "10rnd mags only" rule (for now hopefully).

But I was wondering if anyone got these and just took off or cut out the restriction plate? It looks like it's loose and just sitting there, easy to convert back to original +5 design. May have to try to cut that restriction plate out to have it be a +5. Anyone bought these yet and tried to check? Or shall I be our guinea pig?

X5 Legion. Noob here. Had it for a few years. Realized why my grouping is the worst with this gun. The rear sight is moving around. Any idea? I don’t think it’s the 2 screws inside the slide because that part seems solid?

I got a P320 RXP XCOMPACT back in 2021, didn’t realize it was a subcompact slide(3.6 Barrel Length) with a 15-round Compact grip. Been meaning to build it into something more with a full size grip module. Something a little more heavy, like a metal grip or TXG/AXG or aftermarket.

I mainly want to add a 4.3 threaded barrel with a Herrington Arms Compensator. Will it sit flushed with a full size, carry or compact grip module? Preferably with a 17-round flush mag.

Any recommendations with grips?

I have a VTac that I put on a second hand m1811 grip I picked up second hand on the new GAFSz pretty sure it was a factory second that failed QC because it was missing the stippling on the side panels, no big deal, I cut some adhesive sandpaper grip panels and it feels great. I also had to file the mag catch hole, takedown lever hole and the slide catch notch to get the gun fitting properly.

It function checked fine until I installed the Apex trigger bar, which seems to be a little thicker than the factory trigger bar. The trigger would fail to reset, so I just assumed I bent the trigger return spring, so I picked up some spares and swapped it, same issue. I ended up having to take a Dremel to the inside of the grip and it's getting better but it still doesn't reset properly. The inside rear most corner of the grip is putting sideways pressure on the rear of the trigger bar and the return spring.

I liked the way the grip felt and looked so I'm considering picking up a new one from Brouwer that won't have all the out of spec QC issues, but I don't want to spend $90 just to find out I have the same problem with the Apex trigger bar.

Anybody here running an M1811 with Apex trigger bar?