STI 2011 Magazine

Using quality STI components (tube, basepad, spring, and follower), the STI double-stack magazine fits STI 2011 and SV guns. Available in 9 mm, 38 Super, 40 S&W, and 45 ACP calibers in 126 mm, 140 mm, and 170 mm lengths.

• The 126 mm, "carry," magazine sits flush at the bottom of the grip. It is legal for IDPA and fits the IPSC standard box. 
• The 140 mm magazine extends below the bottom of the grip about 3/4 inch. It is the magazine of choice in both USPSA open and limited class divisions.
• The 170 mm, "big stick," magazine extends below the bottom of the grip about 1 1/2 inches. You'll want at least one big stick in your belt when you are shooting open class competition. 

Round capacity varies by magazine length and caliber:

Additional Information