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Review
This trigger kit for the Sub2K is a necessary upgrade in my opinion. Along with the buffer tube upgrades(foam cover, heavy charging handle, and recoil washer), this kit turns an "unpleasant" gun to shoot into a really fun gun to shoot. It really feels like an all new gun. I highly recommend it.
For what ever reason it no longer feeds 9BPLE +p+. It never had that issue with the factory Feed Ramp. Extracts ok, the angle is unchanged. The blow back impulse is too strong with the 9bple as it not only misfeeds the round but the bolt tries to chamber the round too fast and the nose off the bullet is shoved inside the case. Otherwise it'll dump a 33rd Glock mag as fast as you can work your finger. Accuracy for me is an issue as my high cheek bones and size 8 head see things @ 90deg angle due to the flat as glass sights. She can sure spit lead!
Parts are made really well , and had no problem fitting. How-to videos cover everything. It was my first time replacing a trigger and i didn't have any problem following along with the video. I also replaced the feeder ramp with the metal one offered by M*Carbo. 10/10 would do it again. Seems like a great company. Customer service is exceptional.
Product works excellent as advertised. Service was excellent and shipping was fast. Will be working with you again. Thank you
I performed the whole M-Build upgrade on my Sub2k. Not realizing that I could order it as a whole kit, I ended up ordering each part individually. Due to this mistake, I ended up placing a couple of extra orders to get the Loc-Tite and the wrench. I cannot recommend enough that you watch the videos for the builds. They go step by step through everything including both disassembly, and reassembly. Fantastic parts and service!
Subject: My Keltec Sub2000 9mm 2nd Gen carbine upgrade using MCARBO parts. First, I'm a return customer which I think is the highest form of praise for any business. This is my 2nd Sub2000 upgrade using MCARBO's precision parts and I purchased almost every part offered for my carbine. Prior to installing each part I reviewed the excellent videos to refresh my memory and to gain install insight on the many new parts. Then I had my laptop fired up for each part install so I could follow the video. Install of the butt stock pad, heavier recoil charging handle, grips, bullet deflector, sight mount, recoil buffer, plus muzzle brake went very smooth...just follow the videos. There were no surprises!!! Now, the trigger bundle, I had a few challenges there. Since the first trigger bundle install I did on my last Sub2000 went very smoothly, I can only assume that I may have let my head get a little to close to my fourth point of contact (Airborne speak) on this install! But I never quit, got it done, and all the internals function smoothly and crisply. Trigger pull is soooo much better. MCARBO order entry, processing and shipping are the best; totally responsive and you always know where your order is. All my orders were received on or ahead of the delivery date. This is great customer service, MCARBO team has your back all the way! Proud to be part of the MCARBO brotherhood and Retired Army!!!
The quality of parts and superb online instruction made this upgrade smooth.
This review is not just for all in one trigger it’s pretty much for every piece of Mcarbo product. I spared no expense on my Sub2k. After it was said and done it’s probably one of the best PCC’s‘s I own.
I’m probably not alone when I say the the sub 2000 is one difficult gun to work on. Though I’m not a gunsmith, I’m not a newbie when it comes to upgrading or assembling AR’s. I bought the whole upgrade package for my Sub 2000 (springs, trigger, steel feed ramp, etc,) and, long story short, common sense finally prevailed over frustration and I bagged up all the bits and pieces along with my anxiety and sent it and the gun to the MCarbo guys for installation. I don’t know how they did it, but that pile of parts came back in record time as the beautiful precision 2000 I always wanted! The price of that complete, perfect install was so surprising low, I thought it was an error! They even applied a grip wrap for free, probably as a participation award. MCarbo is everything a supplier and gun company should be and more. I salute their honesty and competence and more so, their service to our county.
Communication with the shop guys and turn-around time was excellent. The carbine now has a very manageable trigger pull and reduced felt recoil. The scope mount works perfectly and hold zero as advertised. I've experienced zero failures to feed or extract after 100 rounds or so, and knowing that the feed ramp and hammer bushing are now made of steel gives much peace of mind concerning future reliability. Very pleased with both product and service.
Really appreciate a great product and the instructional videos couldn’t be more straightforward made me feel like an amateur gunsmith I will be ordering more parts
The team over MCarbo are on top of it when it comes to instructional videos on installation, made this install job super simple. Their products speak for themselves!
WOW. Thanks for the videos to help on the install. I did the internal parts upgrade, And most every external upgrade. I’m a tinkerer and found these parts all very easy to install myself. I put 200 rounds through the sub2k and realized that I need the shell deflector, as a left handed shooter it’s a must!! Can’t wait to go to the range again.
The best parts and the best service anywhere period. The video's are great and customer support second to NONE. You guys are doing it right were there are hundreds that don't. Do yourself a favor and purchase from these guys!!
Purchased the trigger kit and it was rapidly shipped and delivered. Had Kel Tec install the parts mainly because of the SUB2000 recall. Figured it was already going to be at Kel Tec so why not let them install the parts. MCARBO's shipping was rapid and Kel Tec's gunsmith services were rapid. Never had a gunsmith return a firearm to me within a two week period. Usually tends to be about a 100 day turnaround time. So rapid turnaround was a pleasant surprise. And the feel of the SUB2000's trigger, once modified, was amazing! Definite difference. Used MCARBO parts now to change up the feel/performance of a couple firearms triggers and glad to have done it.