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Review
Owned an SW40VE since 2004, carried it a little, but always hated the trigger pull. Pull had to exceed 12 lbs. because it pegged every scale I had to try and measure it. My hand would literally quiver trying to pull the trigger, it was so bad. So I carried it on and off for a few years, until I recently stumbled on a YouTube video for this trigger spring to reduce trigger pull by half. I was skeptical, but I bought it and just put it in yesterday. It's true, although I did a little stoning of the sear surfaces and other metal parts, the trigger spring took out about 6 lbs of pull weight! I would not have believed it; trigger pull is now a little over 5.5 lbs., but smooth and totally acceptable! If you have one of these Sigma pistols with a nasty trigger, get one of these spring kits and you'll love your gun.
I say this part is awesome! My trigger pull went down from factory to about 4.5lbs. And the instructions to replace is so simple. Thank you. I am now waiting for spring Kit for my Sig P226 and XD9 subcompact. Hopefully you carry it soon.
I say this part is awesome! My trigger pull went down from factory to about 4.5lbs. And the instructions to replace is so simple. Thank you. I am now waiting for spring Kit for my Sig P226 and XD9 subcompact. Hopefully you carry it soon. “I should have pressed 5 stars” Sorry bout that. Chief D
Great instructions and easy install
Just installed my 5lb trigger spring. Installation was a breeze with the Installation videos provided by mcarbo, you guys are awesome ,keep up the good work.
Awesome experience . product was exactly what I expected an shipping was super fast. Plus got a cool sticker.
Changed out the spring on my SW9VE was a great addition to this gun . Videos on Utube made it easy to change out myself . Thanks great product fast service
I finished using my SW9VE for the first time, after installing this kit, a few minutes ago. First, I have hated this pistol since I bought it 10 years ago. The trigger was heavy and pulled me off target 80% of the time. I wanted to like the pistol but could not get past that trigger. I found this kit and thought I would give it a try. I followed along with the installation video, and the process was extremely easy. At the range, it was like I had a different gun in my hand. I could immediately tell the difference and the accuracy showed. I would recommend this product to anyone who owns this pistol. Do yourself a favor and fix that trigger!
Fast shipping and excellent service. Just installed the spring and can already feel the improvement in trigger pull. Overall satisfied.
The spring work great. Reduced the trigger pull from 10 plus lbs to 4.5 to 5 lbs. I also replaced the the trigger with Apex trigger kit. The whole replacement was easy and I am very satisfied.
This is a great little upgrade to lighten up the heavy trigger pull on this pistol! The installation video is extremely helpful, and the install is not that bad. It is a bit tedious, but with some patience, it's completely doable for the average person. I ordered mine in the midst of the COVID19 situation, and shipping time was still very reasonable! I still haven't had the chance to fire some rounds after installing, but there does seem to be a noticeable difference. Overall, I'd say it's a must have for your SW9VE or SW40VE.
I am very happy with the trigger kit. It reduced my trigger pull just like the video said it would. It also helped me shoot tighter groups. The installation video was great. I did it myself and saved money. I was considering getting rid of the gun but now I think I’ll keep it.
Fast shipping with a good price. Video was excellent on how to install. The plastic dowel pin to install spring was too long, had to be cut. All in all went together nicely. Videos are always top notch and very helpful. Going to the range Saturday to try it out. Will purchase again off of M Carbo.
Had this pistol for years and it was OK but trigger was not impressive. After this kit it is enjoyable to shoot. Highly recommend.
Spring kit arrived fast. I used the install video and it took only about an hour to install. Trigger weight before was near 10 lbs. After the install it was 7 3/4 to 8 lbs. I had hoped to be 6 or less but it was an improvement.
As advertised. Installed the spring and the reduction in the trigger pull was outstanding. Smooth action. POA was on point as I didn't have to compensate for the heavy pull. Recommended. Only drawback was the doweling. It was too small and kept falling out. Had to use a matchstick to guide the pin through. Otherwise a great product.