This is the ProMag Taurus G2, G3, PT-111 9mm 15-round magazine. 

When more capacity is needed without sacrificing reliability, look to ProMag to deliver the solution, or in this case, the magazine! 

With a durable steel tower and an anti-tilt polymer follower, these 15-round magazines deliver superior durability while remaining affordable. They will protrude a bit past your grip to accommodate the additional rounds, but thanks to the included polymer grip sleeve, you’ll barely notice. 

ProMag utilizes only high-quality components and makes its magazines right here in the United States! What more could you ask for? 

You might as well add a few to your cart at this price!