Confirmed Fitment
Bersa TPR45C Magazine Loader
The Bersa TPR45C is confirmed to fit the Super Thumb ST2, the loader ADCO builds for wide-body double-stack magazines. It loads Bersa TPR45C magazines faster and with far less thumb strain — a purpose-built tool, not a one-size-fits-all compromise.
Why loading these magazines is a fight
Double-stack magazines get progressively harder to load as the spring compresses — the top few rounds are where thumbs give out. The Super Thumb pushes each round straight down against that spring tension for you, so topping off to full capacity takes seconds instead of sore thumbs.
Your Fit
Super Thumb ST2
Wide Body Double-Stack
Width
1.5" (38.6 mm)
Height
1.01" (25.4 mm)
Bersa TPR45C loader — common questions
Which Super Thumb fits the Bersa TPR45C?
The Bersa TPR45C is a confirmed fit for the Super Thumb ST2. It appears on ADCO’s verified Super Thumb fit chart as an exact match.
What kind of magazine does the TPR45C use?
The Super Thumb ST2 is built for wide-body double-stack magazines, which is the class the Bersa TPR45C uses.
Will the same loader work for my other Bersa pistols?
Often, yes — many Bersa models share the same magazine class. Check the other Bersa fits listed below, or use the Model Finder to confirm your exact model before ordering.
Is the Bersa TPR45C fit guaranteed?
Every Super Thumb is backed by a lifetime warranty. If you’re not certain, confirm with the Model Finder or call ADCO at 781-935-1799 before you order.
Not 100% sure? Confirm before you order.
Super Thumb loaders are model-specific. Use the Model Finder to double-check your exact firearm and magazine, or call ADCO Arms and we'll confirm the right loader for your Bersa TPR45C. Every Super Thumb is backed by a lifetime warranty.