Just finished with the trigger job, instruction video was very helpful and made the installation easy, with the sanding and polishing the trigger pull and reset is much smoother but the factory pull was 5.5 lbs. and after the new springs it is only 4.75 lbs. not close to the 2.5 lbs. advertised.

spring kit for my shield ,was good except for the firing pin spring ,too weak . called M*CARBO about it . they send me a new spring right away ,and that one makes my gun work flawlessly . thank you .And God bless .

this is one of 12 spring kits I have purchased, great up grades for little $, who does not like that

I bought both trigger kit and polish kit. It took me ( a novice) about 2-1/2 But I had nothing planned and could take my time. I used a small punch to hold the sear and found that a lot easier to polish on my block. The video was amazingly informative. And I followed the steps and everything went in perfectly. Definitely excited to shoot gun with the new upgrade. Thanks. I’ll be getting one for my wife’s 9mm also.



Phila,pa

Jared

Shipping and customer service were top notch. Followed along with video which was easy to follow and detailed. The trigger feels much smoother. Crisp break. I don't have a trigger scale but it feels way better than before. Do yourself a favor and order the polish kit while the gun is apart. My POS computer wouldn't let me click on the 5th star but I would rate it 5