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Review
Using this spring setup lowered my pull weight from 7.5 to a consistent 5. That was without shooting it. Once I ran several hundred rounds through it, I retested and it's down to between 4.5-4.75. Great product as always from MCarbo.
I've changed out several stock Hellcat trigger spring sets and replaced them with M-Carbo spring kits with consistent results of trigger pulls at 3.5lb....Great kit for the money!
Stock striker sleeve was definitely a weak spot on this platform. That combined with a lighter trigger makes my Hellcat feel like a completely different gun. Would highly HIGHLY recommend!
VIDEO MADE INSTALLATION A SNAP!
If you have the right tools it's not too bad. Punch kit, maybe some little precision tools but not really necessary. First time I've pulled a gun apart this much, it's intimating at first but the installation video is perfection. It leaves nothing to imagination while also moving at a good pace. Not only does the gun feel much better to fire, I've gained confidence in my ability to maintain it.
Love everything on the Hellcat Pro except the trigger. I have a green dot optic sight and even dry firing there is no way I could shoot good groups with that stock trigger. Installed the spring kit and now my gauge shows a trigger pull of 4.10, I’m sure after I put a couple hundred rounds through it the trigger pull will drop to 4.0 or less. I did polish some of the parts while I had it apart. The installation video’s are excellent. I will be doing more business with them.
installing this kit in a hellcat pro along with the mod-2 trigger and it’s a GAME CHANGER. install is easy enough to D.i.Y !!!!!
We purchased the Hellcat RDP with the Shield red dot and compensator for the wife to shoot. After a few sessions clearly she did not like the pistol. My shooting was low left, pinching my finger between the trigger tip and trigger guard and it was snappy. The average trigger pull was 6.5 lbs. With extreme concentration I could put the hits at POI. Two problems to solve. I found the MCARBO spring set and ordered along with a Hogue grip sleeve. First step was to install just the slide set of springs and the Hogue grip. Much better but still a POI problem of low left but not as bad. Tried some temporary 'tape' under the beaver tail portion of the grip. Some improvement but the finger pinch was less but still annoying and distracting. Next step installed the sear spring. Ours have the manual safety so be very careful with parts 15e - spring and 15d. Part 15a the left safety lever keeps them in place, until you move 15a to the left and the small spring launches across the room. A short video MCARBO would help your customers. I too found it easier to replace the sear spring by inserting the trigger bar instead of threading onto the simple pin part 15 for a non manual safety Hellcat. This is primarily due to the manual safety design assembly. See part 15c (Manual Safety Connector which is a hitch pin) which is so much fun to reinstall. Took it out to test last night and now POI and impact line up. I have not measured the new trigger pull but is seems closer to the 4.5lbs advertised value. The finger pinch is about gone but manageable.
Got the spring kit on a Monday. It should have been Saturday but USPS delayed it. MCARBO shipping was spot on to their promise. Installed the kit Monday evening. The online video was excellent for helping install the kit. Thank you for that help aid. It was actually an easy install. Afterwards I did some dry fire to check functionality and all was good. There was a noticeable difference between factory and the MCARBO kit. Much lighter pull and a nice crisp break. I really enjoyed it at the range on Saturday. The gun ran well with no malfunctions. Could not have asked for better results. Thank you MCARBO for a wonderful product. I definitely recommend it.
Super fast shipping, great quality
Ordered and received trigger spring kit for Springfield Hellcat Pro. Installation was easy following the video EXCEPT, there is apparently a dimensional difference in the striker sleeve between Hellcat and Hellcat Pro. The sleeve I received will not fit the slide of my Pro. I completed the install using the original plastic sleeve and the new MCarbo trigger. This is the trigger I was looking for! Smooth, light (but not too light). My new EDC is now perfect. As long as the plastic striker sleeve holds up.
I just installed this spring kit in my Hellcat Pro, it was very easy after watching the video. The trigger was around 7lbs even after 2200 rounds. After I installed the spring kit and polished the recommended parts the trigger is way lighter. I highly recommend this kit for the Hellcat Pro 100%.
Parts were as described. Arrived quickly. Installation video easy to follow
Installation was easy and trigger pull was reduced significantly I was in love with my hellcat before the kit and was even more in love with it after. Being that we lived in the same city almost shipping was super fast.
My Hellcat's trigger was smooth but fairly heavy. This spring kit lightened it up and made this pistol much more shootable. The installation was easy and the video provided a lot of useful information.
Install was pretty easy, only difference was I have a thumb safety. Once I figured that out Everything went real smooth. Took it to the range today. Great upgrade! Trigger pull was definitely less and my groups got a lot tighter. Thanks would definitely recommend it.