STI 2011 Magazine Spring "New Style", 170mm Magazine 9mm/.38/.40/10mm Full Capacity

Description: STI 2011 Magazine Spring "New Style", 170mm Magazine 9mm/.38/.40/10mm Full Capacity. Constructed from steel, this factory original magazine spring is for the STI 2011 "New Style" 170mm mags chambered in 9mm/.38/40/10mm in full capacity. This component is located in the magazine and provides upward pressure to the follower. This spring is great as a spare on the workbench or for immediate replacement of a lost or damaged component.

Manufacturer: STI International

Product Specifications:

• Brand: STI
• Caliber: .45 ACP,.38 Super,9mm,10mm,.40 S&W
• Finish / Color: Unfinished
• Firearm Type: Pistol
• Material: Steel
• Models Fit: 2011