SKU: ZMTAU17
UPC: 708279005473
MPN: TAU 17
The ProMag Taurus PT145 Magazine is a 10-round .45 ACP feeding device built for the Taurus PT-145 Millennium pistol. It gives owners of that platform a straightforward way to add spare capacity for range work, training rotations, or keeping a backup loaded at home. The magazine is built from heat-treated blued steel and holds a full 10 rounds of .45 ACP. One fitment note matters up front: this magazine fits the PT-145 Millennium but does not fit the PT-145 Millennium Pro, so confirm your exact model before ordering. For shooters running other Taurus pistols, we stock a range of handgun magazines across calibers.
Construction follows ProMag's standard blued-steel pattern. The body is formed from heat-treated carbon steel for crush resistance, while the follower, lock-plate, and base-plate are injection-molded from a DuPont Zytel-based polymer. The internal spring is wound from chrome-silicon wire and heat-treated for consistent feeding pressure across the round count. The floor plate is removable, so cleaning the spring and follower or clearing debris takes only basic disassembly. Feed lips are machined for a snug fit in the magazine well. Capacity holds at 10 rounds of .45 ACP, matching the original Taurus magazine count for the PT-145 Millennium. ProMag manufactures and assembles this magazine in the USA and backs it with a lifetime warranty against defects.
This magazine suits anyone who carries or trains with a PT-145 Millennium and wants extra magazines on hand without paying factory replacement prices. Two or three spares cut down on reloading time at the range and keep a defensive pistol fed. Before buying, verify your pistol is the standard Millennium and not the Millennium Pro, since the two use different magazine geometry. If you run other Taurus pistols, take a look at our ProMag Taurus PT92 magazines and the broader lineup of ProMag Taurus options we carry.
No. This ProMag magazine fits the Taurus PT-145 Millennium but does not fit the PT-145 Millennium Pro. The two variants use different magazine geometry, so confirm which model you own before ordering to avoid fitment problems.
The magazine holds 10 rounds of .45 ACP, matching the standard factory capacity for the PT-145 Millennium. It uses a chrome-silicon wire spring and a Zytel polymer follower to maintain consistent feeding through the full count.
The body is heat-treated blued carbon steel for strength and crush resistance. The follower, lock-plate, and base-plate are molded from a DuPont Zytel-based polymer, and the internal spring is wound from heat-treated chrome-silicon wire.
Yes. The floor plate is removable, which lets you separate the spring and follower from the body for cleaning or clearing debris. Basic disassembly keeps the magazine running reliably over time.
Yes. ProMag backs this magazine with a lifetime warranty. If you have a problem with it, ProMag will replace it. The magazine is manufactured and assembled in the USA.
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.
