Double-Stack
Super Thumb ST1
Most Double-Stack Magazines
$6.95Web Price
Width
1.29" (32.5 mm)
Height
0.86" (21.9 mm)
← Confirm this fits your firearm in the Model Finder
ST1 covers 65 confirmed firearm fits across 22 manufacturers. Always verify fitment before purchase.
Confirmed Fitment — 65 Models
Sourced from ADCO's verified fit chart. Confirm before ordering.
Astra (2 models)
A80✓
A90✓
Beretta (6 models)
Cougar 8000✓
8040✓
APX✓
PX4✓
92✓
96✓
Bersa (4 models)
Ultra Compact Pro 9✓
Ultra Compact Pro 40✓
Ultra Compact Pro 45✓
TPR9C✓
Browning (1 models)
High Power✓
CZ (2 models)
75✓
97B✓
Colt (2 models)
2000✓
1911 equivalents✓
FNP FNS (2 models)
9mm✓
509 TAC✓
Glock (2 models)
43✓
48✓
IMI (1 models)
Baby Eagle✓
IWI (1 models)
Jericho✓
Keltec (2 models)
9mm✓
40✓
Mossberg (1 models)
MC1SC✓
Rock Island (1 models)
MS✓
Ruger (8 models)
SR9✓
P85✓
P89✓
P93✓
P94✓
P95✓
PC9✓
EC9✓
S&W (6 models)
59✓
Sigma✓
M&P9✓
M&P40✓
SD9VE✓
Shield +✓
SCCY (1 models)
9mm✓
Sig (6 models)
226✓
228✓
229✓
250✓
320✓
365 SP2022✓
Springfield (5 models)
XDE✓
XDS✓
XDM✓
XD40✓
Hellcat✓
Star (3 models)
28✓
30✓
31✓
Steyr (2 models)
Mod. M✓
Mod. 9✓
Taurus (6 models)
PT92✓
111✓
917✓
G2/C✓
G3/C✓
GX4✓
Walther (1 models)
P99✓