GEISSELE AUTOMATICS LLC - SD-C Super Dynamic Combat 2-Stage Flat Trigger for AR-15

Excellent trigger upgrade for my M&P II Sport. A little more sensitive, but once I got used to it, it is a great upgrade. Quick and crisp reset. Great buy, great quality.

Like all of the Geissele triggers I've purchased, this trigger is everything it's advertised to be. Clean, crisp break, and the straight blade looks awesome. I installed this on an AR-15 with a Vortex Spark II red dot sight and the it's amazing how quickly I can acquire the target and get off repeated, accurate shots. If you're even thinking about building a gun for fast, clean follow up shots with a great, consistent feel. Stop looking... you've found it!

By far my favorite trigger on the market. Comes with 2 different weight springs which is really nice cause the 3.5 is more like 3 lb. pretty easy to install. great fit and finish.

I've primarily used Hyperfire triggers up until now. I just got the SD-C and think I may be switching all of my triggers to these (other than my pcc). The two-stage pull is much more forgiving in terms of accuracy and finding the break. I feel much more confident using this trigger in a home defense role than my Hyperfires. Also, this trigger was SO much easier to install than my Hyperfires - literally took 10 minutes from start to finish in a new lower. Geissele seems to be the gold standard for reliability and is touted throughout the industry, so I'm glad to finally join the bandwagon. And, Brownell's had hands down the best deal with both a sale price and promo code.

A fine trigger at the bench, an outstanding trigger for extremely fine work where instantaneous break completely controlled fire is needed. I own two and use mine on what are the equivalent of high-power AR platform space guns in .223 Rem for PDs out to about 500 yards off tripods and sticks. Small intermittently moving targets off only marginally stable rests. The trigger must break the instant that you think is should. These deliver. Also a good trigger for shooting standing on your hind legs, same requirements. The SD Enhanced is slightly but noticeably better than their similar slightly cheaper curved trigger two stage trigger which is a good trigger in it's own right. I have never had a bump- fire in well over 5000 rounds. Acquire the target, take up the slack of the first stage, adjust the sight picture for perfect, this trigger breaks almost unconsciously in the middle of the thought that it's time.