Best recoil assembly for comped 320 compact slides - DPM IG P320 X Carry Legion/Spectre Comp 4.6in Barrel Mechanical Recoil Reduction System

I build my own P320. Bought the FCU and then selected the parts according to my specifications. As I build 2 guns. I had to pick 2 slides. For both I opted for comped models. One is the FDEZ WERX slide in compact and the other one is the Shalotek comped compact RMR. Having the expansion chamber in front of the 3.6 inch barrel raised the question what recoil assembly to get. The 3.9 inch from SIG SAUER was an option but I wanted something more sophisticated. In comes DPM. After initial confusion on my part I consulted their website and got the correct part number for my slides. OP had it in stock for a good price. Ordering was easy thanks to their great web store and delivery was fast. ATTENTION: read the instructions or you install the guide rod in the wrong orientation which prevents the slide from locking back completely!!! RTFM !!! Once I figured to Install the guide rod with the egg shaped surface on the barrel, everything fell into place seamlessly. The recoil mitigation is even better now and my self build guns shoot fantastic and most importantly very reliable.