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Review
First let me say shipping was very fast, thanks. The spring arrived and I had it installed in 5 mikes. Trigger pull went from 2 lbs to -1lbs 2 ozs. Light and predictable. Thanks brother. When I need parts I will always check with you guys first.
Couldn't be happier. From start to finish it took 10 minutes to install. Before trigger pull was 2.70 lbs. The trigger pull after installing the spring is now 1.25 lbs. Slightly better than advertised.
Really quick service, after watching video spring installation was easy.
Correct part --- fast delivery --- makes a signicant improvement in the trigger pull --- will order again!
My stock 455 trigger was around 3.5lbs from the factory. After seeing the Mcarbo spring installation video online, I decided to give it a chance. I now have a trigger pull that crisply breaks at 1.75lbs.
This spring reduced my trigger pull from a 8+ pound trigger pull to a 4.2.4# trigger pull. The change out was fairly simple and did take about 15 minutes. I would tell you that for the cost of this spring was well worth it.
This is very easy to install, and decreases trigger pull so that when you fire, you're less likely to pull the rifle off target.
Spring was easy to install. It definitely worked as advertised. It easily reduced my trigger pull by 50 percent.
So Easy to install (No experience required) . I followed the video instructions. So Easy I installed 3. What a difference. I highly recommend this product. Thank you.
Very easy job to do and results are amazing. Can't wait to go get it on the range.
Excellent customer service! Excellent install videos! Fast shipping! I’m pleased with the results. Thanks M*Carbo!
This spring was real easy to replace and it reduced the trigger pull 1 whole pound. Works great!!!
I recently purchased a Browning X bolt Hells Canyon in 300 rum. Started working up loads with the rifle and realized I could not adjust the trigger pull below 3 1/2 pounds. While Searching the Internet trying find a way to adjust my trigger pull I accidentally stumbled up onto the M*CARBO spring assembly. And WOW could not believe the difference it made, super easy to install just watched the video and installed. Got my consistent pull down to 1.5 to 1.75 lbs. Thanks M*CARBO
Even using USPS received part in three days. Have not installed part yet because of an issue with the bolt. It got jammed up while in storage for two years. Next range day will resolve that issue then install spring - then another range day. For a $12 part the attention and service has been over the top
My wife, (Redondo Beach girl) never fired a gun, California mentality! Took her to a gun range and she fell in love with a 9 mm. So, we moved to Utah, gun friendly laws, and now she is learnign to hit targets at 100 yards. Got her a CZ 455 (24" barell) and after researching trigger tuning, i found your website. Bought the spring, and the difference was amazing. True to the Youtube video. Standard postage delivery was 3 days. Using Browning 40 gr 1440 ft/sec, i can now do 5 shot 1" groups at 100 yeards. Amazing. And, the better half is loving a new found sport, busting targets, rabbits will take a while!
I have installed this kit in two different rifles. Amazing consistency both rifles pull just over 1.5lbs with nothing other than this spring kit. If you haven’t bought and installed this you don’t know what you’re missing. Semper Fi.