I ignored the P320 for a long time. Having shot someone’s stock P320 Compact years ago, I found that it combined the bad from the P229 (high bore axis, bulky weird grip) with the bad from Glock (shit trigger). That was enough for me to ignore it for several years, while it started to catch on in a big way here in the US.
I really started paying attention again when I saw the potential that the design has. Using the serialized guts, companies were starting to come out with some awesome gadgets like chassis to make PDW style guns, different slides and frames, things like that. I realized that it would be a valuable firearm to have, because you could swap the FCU out and make pretty much anything you wanted. I continued to ignore it, however, as I was happy with my P229 and my M&P 2.0.
Then I got the P365, and immediately swapped out the small frame for the XL frame. I was convinced, this is an awesome concept. You can get parts shipped to your door and make whatever the hell you want. I decided I had to have a P320 as well.

Manufacturing Engineer, Designer, Inventor, Shooter, Instructor, Meddling Machinist.
Fanboy of: Sig, ADM, Trijicon, Holosun, Surefire, 556 AK’s, Ranger green and Multicam Black
CARRY PISTOL: Sig Sauer P365 w/ Holosun 507K, Wilson Frame, Surefire XSC
FIGHTING RIFLE: American Defense Manufacturing UIC-MOD2 5.56 w/ Trijicon ACOG Model TA31RCO-M4CP & Piggyback Holosun 508T
FIGHTING PISTOL: Sig Sauer P320 full size w/ Holosun 509T, Modlite PL350
BUMP IN THE NIGHT GUN: Sig Sauer P320 X-Compact w/ Holosun 508T, Streamlight TLR-7
BATTLE RIFLE: American Defense Manufacturing UIC-10A 6.5 Creedmoor w/ Trijicon VCOG SCO(in progress)
PRECISION RIFLE: Kelbly Atlas Tactical 6.5 Creedmoor built by Straightjacket Armory in an American Defense Manufacturing PRC-700SA chassis w/ (insert the nightforce here when you can afford it)
SHOTGUN: Mossberg 590A1 w/Holosun 507C
HUNTER: Remington 700 308, converted to 6.5 Creed, 14.5″ Barrel pinned/welded, Grayboe Trekker stock, Leupold 1.25-4x Patrol (in progress)
JUST FOR FUN:
Ruger PC9, Magwell hunter stock, Trijicon MRO, and of course a Jawbone Mag Release
Izhmash Saiga 223, converted by me
Parts kit Galil build, 14.5 pinned welded, Sureshot Armament MLOK forend, Trijicon ACSS 1.5x ACOG
Parts kit Polish 5.56 AK, Aimpoint CompM5, Valman forend(in progress)
1911 kit build, 9mm, commander
Glock 17 Gen 3 police trade-in, just for students
Kimber custom TLE-II, converted to 9mm w/ officer length bull barrel(in progress)