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Customer Reviews for Bullpup Unlimited Remington 870 Conversion Kit


Bullpup Unlimited Remington 870 Conversion Kit Buy Now

48 Reviews. 4.4 out of 5 Stars!
5 Stars
71%
4 Stars
15%
3 Stars
4%
2 Stars
6%
1 Star
4%
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Timothy K on 11/06/2023
Rating:   5 of 5 Stars!

Great conversion. Fitment and directions were great.

Jeffrey K on 03/29/2023
Rating:   5 of 5 Stars!

Wonderful product and fast service. Thanks!!!

Keith B on 03/28/2023
Rating:   5 of 5 Stars!

Quick and easy conversion to bullpup for the 870 that is easily reversable. Would recommend.

Aaron C on 03/28/2023
Rating:   5 of 5 Stars!

I had had this conversion kit on my 870 for years! It's works fantastic, and has made my 870 conversion bullpup prob my favorite shotgun to shoot. Never a problem, I personally like the trigger mechanics and pull pressure. Buy it you will 100% be happy w it.

Steve C on 04/17/2022
Rating:   5 of 5 Stars!

Nice complete kit for a bullpup conversion. Went together easily. and functioned as it should. Bud's team on the ball for process and shipping. Good Deal

Sean P on 03/31/2022
Rating:   5 of 5 Stars!

Was exactly what I ordered, extremely satisfied with this.

Mike C on 03/30/2022
Rating:   5 of 5 Stars!

This is a fantastic product and BUDS makes it affordable and easily available! Takes 10 inches off your standard police Remington 870 and makes it very compact and navigable for home defense or clearing rooms.

Nate O on 03/30/2022
Rating:   5 of 5 Stars!

Fun to shoot, its small but its a full size shotgun

Todd M on 03/30/2022
Rating:   5 of 5 Stars!

Best that mod I have ever purchased for anything. Would buy again, super high quality and absolutely love the look of the gun now.

Mark B on 03/30/2022
Rating:   2 of 5 Stars!

2 stars because it works as intended. Lost stars because it didn't work better than the gun without the conversion kit. It worked considerably worse and damaged my shotgun.

Mark G on 08/03/2020
Rating:   1 of 5 Stars!

I was disappointed with this product. The screw holes were not milled all the way through. It appears to me to almost be made of cheap plastic instead of polymer. I followed the manufacturer video that was fast and somewhat misleading when it came to instructions mostly with the screws you were to start by hand. The other issue I have is that for some reason my 870 safety keeps engaging not allowing me to fire the shotgun from time to time. I would not recommend this product, it does not seem reliable and the quality is not what I was hoping for.

Matthew G on 05/18/2020
Rating:   5 of 5 Stars!

Fantastic Piece of equipment. Fit and finish was appropriate, especially for the price-point. Instructions were clear, and fitment was simple, took about a half hour.
So far I have over 1,000 shells through it and haven't had a single issue.

Michael K on 01/14/2019
Rating:   4 of 5 Stars!

I ordered one of your stocks for my 870 after doing extensive research of reviews. Much of the complaints were regarding durability and finish quality. As with most things the unsatisfied are the loudest. Given some of the reviews dated back to 2014 with more of the recent being very positive, I purchased from Buds in Kentucky. Overall satisfactory. However two flaws. First, the holes for the adapter block to enable the attachment to the shotgun we're molded yes but they were sealed over on the ends obviously a casting issue. Simple enough to solve for anyone that has any experience and a drill. I had never seen this complaint previous to my purchase . The second issue however is the quality in the steel of your screws. One of the four inch screws that holds the top and bottom halves of the chassis together cannot even be tightened because the edges on the button head for the hex wrench were rounded. Overall given its a 300-plus dollar item at a minimum since this is a chassis the hardware should be steliar. Being a chassis it's expected that in order to properly clean the firearm at least on occasion the chassis should be removed so the firearm can be completely cleaned. I'm disappointed in this fact for a lot of the complaints that many reviews had are not substantiated. It seems like a relatively sturdy chassis. The stock is now sturdy as can be without a single rattle when shaken. Another complaint was failure to eject. It's been converted into a bullpup. Yes it takes adjustment but I have yet to experience a failure to eject due to short stroking. While I prefer a purpose-built weapon, this chassis does what it's intended for the 870. contacted Bullpup Unlimited and within a couple of days not only did they send a replacement screw for the one that was substandard, they threw in extra screws of the other sizes. Overall satisfied.

Kevin R on 01/07/2019
Rating:   4 of 5 Stars!

Nice bullpen conversion kit,everything you for home defense bedside protection

Eric H on 06/07/2018
Rating:   5 of 5 Stars!

I converted a conventional 870 riot gun into a bullpup using this stock. It was easy to do and looks awesome. If you have a need for a compact shotgun, this is the stock conversion to get. Well made, easy to do, reasonable price.

Barry A on 11/27/2017
Rating:   5 of 5 Stars!

Great mod for my 870 shotgun. Balance with one hand and less strain on back with gun 10 inches shorter.

Robert G on 07/04/2017
Rating:   5 of 5 Stars!

if you could afford it in witch is the only problem is the price but it is awesome to shoot and I cant le it makes you feel like a bad ass just holding it but it says that all the tools u need come with it and they mostly do except for the tool u need to get the cylinder off the pump other than that its great

Robert G on 06/07/2017
Rating:   4 of 5 Stars!

After I worked the bugs out , I ended up with a really great product. It was difficult to assemble. the instructions were very good , but the fit was just slightly off and it took a little bit of work to assemble. The first trip to the range was great fired flawlessly. Second trip was a different story. Fired great from the shoulder . Would not fire from the hip at all. The safety connector ( or whatever they call it ) is attached to the buttplate. There was too much play in it and as long as my shoulder was pressing the buttplate foreward it would fire. Without the pressure , no fire.I ended up putting a small screw connecting the buttplate to the stock . Problem Solved . I have hundreds of rounds through it now and it works every time. Great fun.

Justin G on 05/18/2017
Rating:   5 of 5 Stars!

i actually bought this conversion kit for a IAC Hawk 942. it fit with minor alteration. had to file the front top half with a flat file at a 35 degree angle to accommodate the rifle sight welded to the barrel. i also had to cut about a half inch out of the center top of the ring you put on the front to secure the upper and lower half. after putting it together, it is solid without issue and very sturdy. great stock for a Remington 870 clone with minor alteration. only thing i found to be somewhat a issue is the trigger bar. if you do not pay attention when putting the stock together it will slip out of position and become unusable. only way to reset it is to tear it down and put it back together. other than that, no issue that cannot be solved for a clone that it was not meant to go on.

Walt P on 03/04/2017
Rating:   5 of 5 Stars!

Love this it is so cool . Added magpul forend grip & magpul mbus sights also used Remington breached barrel. Very happy you must cycle it like you mean it . Buds people are very nice .thanks .live free & proud .

Mark H on 03/04/2017
Rating:   5 of 5 Stars!

love this kit easy to assemble,seems very durable.cant wait to shoot it.about the only thing you can have anymore in the communist state of new york

Daniel V on 12/08/2016
Rating:   5 of 5 Stars!

This thing fits the Interstate Arms HAWK 12 GA. PUMP DEFENSE SHOTGUN!!! I have been shooting this thing for most the year and its been great. Never had a single issue with this conversion kit. I havent decided on what kind of foregrip i like yet but i did change the pistol grip out for a nice AR one. Very good kit. I highly recommend.

Frank A on 05/18/2016
Rating:   5 of 5 Stars!

This is the 2nd kit I have bought for the Remington 870. The first one I bought directly from Bullpup Unlimited when they first came out. In dealing with them, they gave me a little guidance on the fit of this kit. They told me that the Remington 870 Express models had some variances that can make them fit great, or a struggle. The first 870 I put it on, I was having a bit of a tuff time. Luckily, I had a 2nd 870 and changed to that one, and what do you know, it fit great. So, if you are reading these reviews and seeing people complain about the fit of this kit, it is more than likely the 870 itself. I've also seen complaints of the trigger feel. 870's have an ok to bad trigger feel to begin with, and the trigger mechanism is not going to make the trigger feel better. I think the trigger works fine...yes, it is a bit clunky, but this is a shotgun, not long range rifle or IPDA/ISPC pistol. Depending on how the kit fits on the 870, the pump attachment may need a bit of lube where it rubs the rest of the kit. But, take a hack from the Glock owners (or other polymer frame & mags) and use some spray furniture polish on it...I used pledge. It does a good job of lubing without being a dust magnet. After a couple hundred rounds, I stopped using the pledge. Overall, this is a fantastic bullpup kit for the money. You get to use a proven and reliable shotgun platform like the 870 (or mossberg 500/590) without spending $1200 for a bullpup shotgun. Plus, FPS Russia thinks its cool, so you should too! Unfortunately, if you shoot left handed, this is a bad choice, unless you love to get hot shot shells ejected directly into your face.

Troy L on 12/15/2015
Rating:   5 of 5 Stars!

The kit is awesome. I can't wait to add extras to the 870. It arrived 6 days after checkout. Thank you Buds!!!!!

Craig B on 06/12/2015
Rating:   5 of 5 Stars!

Really cool kit, well thought out and easy to assemble. I put this on a IAC Hawk 981R works great. slight lag in the trigger but with this sort of kit I dont see any way around it and its not bad. Ive seen people say it wont work for lefties but the port is far enough infront of your face and with the deflector a leftie could use this no problem. And lastly, to get the four long screws by the handle its much easier to remove the pistol grip to run those in.

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