Nope!
I can tell you a few from memory, but since PCP's and springers are separated into morning and afternoon stints, it's hard to tell what PCP's are doing except for the mental notes from the sight-in range.
On the springer side the dominant brand/model by # of users is clearly the HW 97, followed by the TX200.
On the scopes, SIGHTRON is quite prevalent, though more and more you see Kahles scopes being used. An irregularity, probably due to the Matches' location was the usage of some Delta Optical scopes.
The pellet field is largely dominated by JSB and the private branded derivatives. Though H&N is trying hard. Very, very, few still use Crosman P's.
As far as Team USA goes, on the PCP side there are a few Thomas's and most everything else are Steyr's with one or two FWB and AA, scopes are mainly SIGHTRON, though there are Kahles and March's. On the springer side Cameron uses an HW 97, Ray based his rifle on a CCA short-stroked D54, Matt B uses a TX200 with a custom compression chamber, Leo used his Whiscombe, Matt S took an HW 97, I used my CCA D54.
Hope this helps.
Keep well and shoot straight!
HM