“Bought a spring kit for my kahr cm40 trigger went from 7.8 lbs to 3.4 lbs. installed in 5 minutes. I was apprehensive about using this gun as my edc but not anymore after the spring kit I love this gun (and the part cost $14.99) Great product. Couldn’t be happier!”
“I have ordered parts several times never any issues with anything timely deliveries and great parts my friends use them as well i highly recomend mcarbo to anyone doing their own work”
“I recently purchased a trigger spring kit for my Ruger American HMR17. I couldn't believe the difference it made in my gun. I would highly recommend this kit to anyone considering a trigger upgrade for their Ruger American. Dropped my trigger pull from 3.4 to 2.1. Thanks Mcarbo for the good product and fast service. Will difinitely use you in the future.”
“I bought a browning ab3 shear spring kit very reasonable price an a great how to video to install did not have any trouble the packaging was really great also took about a week to receive it will be ordering more when needed”
“I have an Ruger LCP II .22lr I was having trouble with. Failure to fire, failure to feed, failure to extract. Sent it back to Ruger and upon return 3-4 springs had been replaced. Worked fine for awhile then started problems all over again.Then Firing pin broke. Ruger sent me a new firing pin. At the same time I ordered an MCARBO recoil spring. Replaced the firing pin and installed the MCARBO spring which is approximately quarter inch longer than original.Took it out to the range and fired 280 rds. 80 rds. 36 gr. CCI MiniMag, 100 rds. 40 gr. Mini &
Mag., & 100 rds. 36 gr. Remington Vipers truncated cone. Zero malfunctions for 280 rds. Yes the new firing pin helped. However I attribute the zero malfunctions to the MCARBO recoil spring.”
“Recently replaced the trigger shoe on my Ruger Max9 the factory trigger was fine as far as the pull weight but the side slop was enough to bind sometimes when shooting at a fast rate. MCARBO trigger took care of all that easily and at a very reasonable price , very satisfied with the service and product.”
“Just upgraded my Ruger PC Charger using MCarbo parts. I couldn't be happier with the quality of product and excellent customer support.
KEEP UP THE EXCELLENT WORK! GOD BLESS!”
“Just installed MCARBO’S titanium striker assembly into my P365 - easy as pie - just followed their video. MIM parts are likely fine, but a solid titanium part gives me peace of mind and the 5.5 lb trigger pull is now 4.7 lbs! Still adequate for carry. Shipping was prompt!”
“Received a new trigger spring for my CZ452, and it reduced my pull to 1.28 from the 2 plus it was originally. Great product, fast shipment and working great.
Thanks MCarbo”
“Thanks for fixing the problem of the .the pmr 30 I have . New stainless steel ramp and new magazine release
i purchased works great , waiting for stainless steel magazines to be available and purchase a couple of them too. Is Kel tec made in China cuz its junk in my opinion”
“Right from the start at selecting the product you want,(mine is the spring kit for the Beretta 92), the ease of shopping the website is awesome. This is my second kit as I just purchased the M9 in.22. I was so impressed by the kit for my 92FS that it was a must purchase. The video tutorials are beyond impressive. Great job mcarbo. Life long buyer here.”
“Best place ever to complete an FFL transfer. Very professional.
I have purchased several different upgrade kits from MCARBO in the past all were high quality, worked as intended, and easy to install. The how-to videos on each item are very detailed and well produced.
Customer service has always been helpful, even offering to send a replacement part for one that I damaged due to my own error.”
“Installed spring kit in Savage Axis. Removed existing spring, used a # 25 drill to clear the epoxy(?) seal and cleaned the hole with a #10-24 tap and then installed the kit as per video instruction. The 2.5 lb trigger pulled at 2 lb 6 oz 1st pull and then dropped to 1 lb 11oz to 1 lb 15 oz on subsequent pulls. Trigger is crisp quick take-up and short overtravel. The trigger passed slam and bump test so I felt it is safe. My friend who owns the gun and is an experienced shooter was very happy with result.”
“Ordered a triger spring kit for a SWsd9ve. It came as promised and was able to easily track it. As a relatively new gun owner the installation went pretty well. Had some trouble with the last step but a 2nd review of the inst. video helped. Very happy with the results”
“I’m so impressed with just how amazing this savage axis II pro trigger kit worked! Equally as impressive is the video that explained every step of the process. Will definitely be recommending this first class outfit”
“Purchased the Titanium Performance Striker Assembly for my Springfield Hellcat Pro. The installation videos were super easy to follow along - anyone can do this. The results - WOW. I was hoping for a big improvement but wasn't expecting much....was I wrong. My trigger pull is so smooth and the pull weight is much less than it was. I love this upgrade. Worth the money! The delivery of the kit was timely...no issues. You will not regret this purchase.”
