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Product is as advertised. Shipping could not have been faster. Installation video was good, but I found a putty knife more useful in separating the lower than a flat head screwdriver. This is my second purchase from MCARBO.
This was easy install after watching video. Trigger is great.
Was not hard to install. Watched the video. Great instructions. Drastically improved the trigger.
My RDB went from a 6 + lb trigger to a little under 4 pounds. The best people I've ever dealt with in the business.
Love this spring. I was a little skeptical they're $12 spring would make any difference but I'm a True Believer. After watching their installation video to familiarize myself with the weapon components installation took about 25 minutes. Definitely a 50% reduction and trigger pull. MCARBO took one of the best Bullpup triggers I made it 10 times better. Excellent work guys.
The service provided by M*CARBO is above and beyond. I got an e-mail with instructions, a follow-up e-mail to ensure there weren't any issues and a final e-mail asking me how the results were. The youtube video they've made is extremely clear and easy to follow. The quality of the spring is top notch, I have no reservations about having issues with it. It has definitely reduced the pull on a already great trigger. Really looking forward to seeing what other upgrades M*CARBO offers for the RDB.
One of the best upgrades for the Keltec RDB. Trigger pull is amazing!! Highly recommended!!
The installation video is way too detailed in a good way. The 42 min length had me a little intimidated, but it really is a simple procedure. Took me 10 minutes. If anything had gone wrong in the process, the video could have saved me, thankfully all went perfectly. I love the new feel of my trigger. Looking forward to hitting the range soon.
Great and amazing trigger upgrade option, trigger feels much, much lighter pull.
It does exactly what they say it does. My two RDB's were pulling at 5lbs 7oz and 5lbs respectively. Both now pull at exactly 3lbs 4oz. The RDB trigger is surprisingly good for a bullpup, they feel and break very much like a Glock. For the price, this is a great value upgrade. The install was a bit of a pain, but I had the first rifle done in 30 min and the second in 15.
Best affordable purchase you can make for your rdb. I referenced the install video which was great. I did not follow exactly. I did not remove the bolt release buttons. I also didn't fully seperate as I was able to sneak in through the trigger guard area with a small needle nose. This prevented any misalignment struggles that I might have encountered. Overall fantastic video and simple effective product. Will definitely use mcarbo in the future. Please keep the upgrades coming for the rdb!
Spring reduction! You want spring reduction on your RDB trigger? This is the spring to get. When David says a 50% reduction in trigger pull he is speaking truth. You have a RDB, you NEED thus spring.
Actually installed this before I got to go to Range but did dry fire before install to get a feel of before and after and it is much improved great job mcarbo on a great install video
A cheap and effective way of reducing your trigger weight. While trigger weight is certainly reduced, it remains heavy enough as to not impede the practicality of the rifle. Installation is also relatively painless and simple so long as you follow the video (however the removal of both bolt releases is unnecessary) and you have the right size punch (off the shelf hardware store punches seemed to be a tad over sized). Overall, product perfectly achieves what it claims to do, and I am happy with my purchase.
Excellent customer service and these people are very professional
My RDB came from the factory with a 7lb trigger but after this it is a very consistent 3.75lbs. Install is pretty straightforward, just take your time. Super fast shipping and a great install video.