Eemann Tech Competition Springs Kit for 1911/2011 and similar models.
Contains all competition springs with improved specifications and power ratings.
The Competition Springs Kit is designed for the best performance in competition, to produce better competition results. 
Take your 1911/2011 to the next level, and upgrade it with the Eemann Tech Competition Springs Kit, a must have item for your competition pistol.
NOTE - THESE ARE NOT FACTORY POWER SPRINGS
Eemann Tech Competition Springs Kit ET-119011 for 1911/2011 contains:
• ET-111333 Eemann Tech Progressive Recoil Spring for 1911/2011 13lbs - 1pc.
• ET-111160 Eemann Tech Main Spring for 1911/2011 14lbs - 1pc. 
• ET-111222 Eemann Tech Competition Sear Spring for 1911/2011 - 1pc.
• ET-111081 Eemann Tech Magazine Catch Release Spring Light for 1911/2011 - 1pc.
Compatible with:
1911/2011 pistols
No fitting required and instant installation in most cases. In some cases, pistols may differ in production or pre-modified and may require assistance of certified gunsmith for installation.