1911 & 2011 Lite Speed II Trigger Group Kit by Extreme Engineering 

This set is for the 1911 competition gun builder/shooter who wants an ULTRA LIGHT hammer weight for the fastest lock time with a hammer with a thumb cocking piece and any trigger pull weight that they are capable of producing. Suitable only for match competition 1911 pistols.

This set includes the following:

Wolff Sear and 17lb Hammer Spring

Extreme Engineering Lite Speed II Hammer

The 1911 LiteSpeed II Chamfered Hammer is designed for the competitive shooter that demands the fastest lock time possible with a hammer that will provide a very light trigger pull and stand up to the punishing demands of firing thousands of rounds in practice and competition. The 1911 Light Speed II Chamfered Hammer weighs .3 OZ and is heat treated through out to 50-54 RC for maximum wear resistance. Fits 1911, Kimber, Springfield, Colt, STI, SV, and Para.

Extreme Engineer Ultra Low Mass Sear

Manufactured from the same aerospace steel alloy as Extreme Engineering premium hammers. Extremely low mass due to innovative recontouring. Designed to be used for extremely light trigger pulls. Faster reset time due to low mass which reduces chances of following with very light trigger pulls. Sear bearing surface micro honed to produce that 2 lb. pull easily. Heat treated to 53-56 Rockwell C for extreme durability. Out lasts all other sears now on the market. Competition proven. If your having problems with follows with a light trigger pull set up, this is the sear that corrects the problem. Fits Kimber, Springfield, 1911, STI, SV, and Para. Ultra Light Low-Mass Sear.

Extreme Engineer Race Disconnector

These Extreme Engineering Race disconnectors are a great way to improve the trigger pull on your 1911 or 2011.