Beretta M9A1 vs Colt Trooper MK III 6"

Beretta M9A1 facing right

Beretta M9A1

DA/SA Full-Sized Pistol Chambered in 9mm Luger
Colt Trooper MK III 6" facing left

Colt Trooper MK III 6"

DA/SA J-Frame Revolver Chambered in 357 Magnum, 22 LR, 22 WMR


  Length L Height H Width W Weight W
M9A1 8.5 in 5.4 in 1.5 in 33.9 oz
Trooper MK III 6" 0 in 0 in 0 in 0 oz


  Barrel BBL Trigger Website
M9A1 4.9 in DA/SA
Trooper MK III 6" 6 in DA/SA


  9mm Luger 357 Magnum 22 LR 22 WMR
M9A1 10 , 15 (+1) - - -
Trooper MK III 6" - 6 6 6
Colt Trooper MK III 6" is missing data required to properly compare side-by-side
  • Length
  • Width
  • Height
If you have any of this information, please send it to us. Read the Submission Guide to learn more.

Side-by-Side Comparison Charts

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Tabletop Comparison

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Parts & Accessories

Choose from a selection of holsters, grips, lasers, and more

SnapSlide OWB Holster
Freedom Carry IWB Holster
DropSlide OWB Holster