SKU: ZMTAU17
UPC: 708279005473
MPN: TAU 17
The ProMag Taurus PT145 Magazine delivers 10 rounds of .45 ACP capacity for owners of the original PT-145 Millennium pistol. Built in the USA from heat-treated blued steel, this magazine provides a durable feeding solution backed by ProMag's lifetime warranty. Note that this magazine fits the PT-145 Millennium specifically—it does not fit the PT-145 Millennium Pro variant. For shooters looking to stock spare magazines for range sessions or to keep a backup ready for home defense, this aftermarket option offers increased capacity over factory configurations.
ProMag constructs the magazine body from heat-treated carbon steel with a blued finish, providing crush-proof strength and corrosion resistance. The internal spring uses chrome-silicon wire that has been heat-treated for consistent tension over thousands of loading cycles. The follower, lock-plate, and base-plate are injection-molded from DuPont Zytel-based polymer, a material selected for its dimensional stability and impact resistance. Precision-machined feed lips ensure proper cartridge alignment into the chamber, while the removable floor plate allows field stripping for cleaning and spring inspection. The overall design prioritizes reliable feeding of the .45 ACP cartridge's relatively short, wide profile. Browse our full selection of magazines for other platforms and calibers.
This magazine serves PT-145 Millennium owners who want spare capacity for training days or simply prefer having backup magazines staged at home. The 10-round capacity strikes a balance between compactness and round count for a subcompact .45 ACP platform. When paired with quality defensive ammunition from our handgun ammunition selection, this magazine provides a complete feeding system. We recommend picking up a proper Taurus holster to round out your carry setup. Every ProMag magazine ships with a lifetime guarantee—if it fails, ProMag replaces it.
No. This ProMag magazine is designed specifically for the original Taurus PT-145 Millennium. It does not fit the PT-145 Millennium Pro due to differences in the magazine well dimensions between the two models. Verify which variant you own before ordering.
The body is constructed from heat-treated carbon steel with a blued finish for corrosion resistance and crush-proof durability. Internal components include a chrome-silicon wire spring and DuPont Zytel polymer follower, lock-plate, and base-plate.
Yes. ProMag backs this magazine with a lifetime warranty. If you experience any defects or functional issues, you can return the magazine directly to ProMag for a replacement at no charge.
Yes. The floor plate is removable, allowing you to field strip the magazine for cleaning, spring inspection, and maintenance. This is useful for removing debris or checking spring tension after extended use.
This ProMag magazine is manufactured and assembled in the USA. ProMag produces their magazines domestically using heat-treated steel and proprietary polymer components.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
