The Super Thumb ST1 magazine loading tool fits most double stack magazines, including:

Astra A80/A90
Beretta Px4/92/96
Cougar 8000/8040
Bersa Ultra Compact Pro 9/40/45
Browning Hi Power
Colt 2000/Gov’t model
CZ 75; FNP 9
HK USP
IMI Baby Eagle
IWI Jericho
Kel-Tec 9/40
SCCY 9mm
Sig Sauer 226/228/320
S&W 59/Sigma/M&P 9/40
Springfield XDS/XDM/XD40
Star 28/30/31
Steyr Mod. M/Mod. 9
Taurus PT92/111/917
Ruger SR9
Walther P99
The Super Thumb ST1 measures 21.5mm x 32.5mm.