Gauntlet cracked air stripper

Just purchased a .25 Gauntlet from PA for $229......
Nicely done, Sir, I can't seem to keep up with falling prices. My air stripper was OK, but even at the height of the air stripper fiasco, Umarex didn't seem concerned, they just replaced, as needed. Hajimoto sells a nice aluminum one. Air Gun Detectives has a YouTube video of an easy power upgrade with larger bottle and higher (1900psi to 2100psi) regulator (cost me $67) that the Generation 2 Gauntlet adopted. Also, look into replacing "cigar" internal moderator with baffle design, also adopted by Generation 2. Baffles are cheap on eBay. WM
 
My new .25 air stripper ok but o-ring fat and butchered. Have very small leak at the 4 screw bottle block. Did 8 shot chrony for baseline:

Description: gaunt1
NoteCreated: 14/07/23 10:20 AM
s 1: Diablo exact king .25
Notes 2:
Distance to Chrono(FT): 1.00
Ballistic Coefficient: 1.000
Bullet Weight(gr): 25.39
Temp: N/A °F
BP: N/A inHg
Altitude: 0.00
# FPS FT-LBS PF
8 926 48.35 23.51
7 921 47.83 23.38
6 924 48.14 23.46
5 920 47.73 23.36
4 925 48.25 23.49
3 927 48.45 23.54
2 920 47.73 23.36
1 925 48.25 23.49
Average: 923.5 FPS
SD: 2.8 FPS
Min: 920 FPS
Max: 927 FPS
Spread: 7 FPS
Shot/sec: 0.0
True MV: 924 FPS
Group Size (in): 0.00