Discount Mil-Spec Carbine Buffer / Receiver Extension Kit - MAR047-A Review

Bent

Well, unfortunately for me, the part does not line up. The thread area is either bent or the threads are not cut into the tube straight because when I have it together on my lower, it is misaligned and my bolt gets stuck about 2/3 of the way back and will not go any further. Maybe I just got the short straw this time around.

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Buffer adjustable

Fitting real good

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Good quality! Fast shipping!

The buffer tube extension kit is great! I plan to add to my next build.

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I didn't receive all the parts

It seemed like the parts had a lot of play in them but it was hard to tell because I didn't receive all the parts I am missing the locking plate so I was unable to assemble my gun. If you sent the parts I would change my review.

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It's a buffer kit.

Works as advertised.

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Magpul - as good as it gets!

High quality, reasonably priced and promptly delivered. I fitted a Magpul stock over this tube, and it went on smooth as glass.

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Buy it if you need a decent buffer

Nice tube, no defects. All parts were included and function properly, nice and smooth charge. The buffer tube detent is really nice to have and doesn't line up crooked or too shallow with the detent. Will definitely buy more.

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Perfect buffer kit

Worked perfectly for my latest AR build

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Buy em cheap and stack em deep

I believe in buy once cry once. I’m purchased and unknown number of these to set back. #1 they are amazing onsale, #2 they all fit and function like they should! I will continue to buy them as long as they are solid in price and quality! Just amazing!!

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Buffer tube and spring kit.

Great product for the price. Fit and finish was as expected matching color and tight fit could not ask any better for the build.

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Ar buffer

Perfect fit no problems fast shipping great price.

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Nice budget buffer

A nice budget buffer kit for the best price on the net.

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Bigbull504

Excellent product work as should7

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It fits perfect

It fits perfectly and it’s nice quality

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Great fit

Perfect for that budget build

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Perfect for a budget build

The most affordable buffer kit out there. Perfect for a basic budget build rifle.

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Good stuff

Great product fast delivery!!!

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Haven't tried it yet, impressed with shipping & follow-up

Needed for a project I'm working on. Good value, relatively quick shipping & delivery. Good fit. Very happy with purchase. Won't hesitate to purchase again.

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Works

Easy install with no problems, worked great for the new ar15 build.

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Missing parts

Missing castle nut and ring

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Good quality

Works as it should, nice packaging, well machined, buffer is spot on for weight. The last one I got from PSA was so light it almost destroyed my bolt.

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Stock

I received my buffer tube kit in the mail and it fits perfectly. The magpul stock fits perfectly to what I wanted.

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Quick parts when needed

Excellent product fastest shipping ever I will purchase again thanks again

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Perfect, affordable and works great

Install is as easy as ever , threads on the tube are perfect , buffer weighs good and the spring seem to be good as well.

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Quality in a bag.

Some of the best quality I have used.

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Great buffer kit for the price

Came in fast mounted even faster and runs perfect on my ar9 pistol!!!

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AR Buffers for my next build(s)

Excellent, great pricing and quick shipping. Can't wait to get started on my next builds.

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A bargain

Some lower priced imports the threads are not up to spec but they torque ok and fit well.

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Looks great, good quality like any other tube at a higher price

Have not used yet

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Seems like everything was in order no complaints

Glad that I ordered it but two days later it went on sale :-(

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Light but strong

I used this basic setup to build two pistols, an AR 9mm and an AR .45ACP. Changed the buffer and I was " In like Flint. "

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Awesome quality

Great experience. Shipped very very fast!

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Good carbine stock

Work out great

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Works as intended

What else could I ask for? Works great and no issues arose while installing unlike the last one I got from a different website. Plan on making another AR and I’ll be sure to purchase this again from you guys.

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Not bad!

Great budget set up, would buy again!

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Would Recommended

Awesome shipping experience barely had to wait and product is as described

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Great Buffer!

This buffer system fitment was perfect5!

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Buffer review

Great buffer for a fair price definitely buy again

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Great as usual

I dont understand why someone would spend more on "air quotes" GUCHI AR parts when these preform perfectly. Ive bought a tone of parts from these guys including twp of these buffer kits and they wprk and look very good.

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Best bang for the buck!

Was a little skeptical about the quality on the buffer kit, took a chance and ordered 3 of them, shipping was fast and they performed good as any other high end buffer kits without breaking your bank.

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Discount Buffer Kit

Fit and finish is fantastic for a kit at this price. Looks as good as the more expensive kits. Everything is to spec. Castle nut fit armorers wrench and there’s no looseness in the Hogue stock on the extension tube. Great product for the price

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Awesome buy

Great purchase, too quality I would definitely purchase again

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Perfect Fit & Function

I bought a lot of these and have since bought more. Peerfect fit and function. Sizing is correct and fits mil spec. stocks snug but not too tight. No rattle fit.

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Mill spec carbine buffer/receiver extension kit

Good price, easy install, no problems. Would buy again

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Bought two

One was great five stars for that one the other one had pitting all over the castle nut. Doesn't affect it all just a cosmetic thing

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Nice for the money

I think this is a nice set up for the money.

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Mil Spec perfection

Prefect fit replacement for a damage one I had

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Great priced product

Love your product and love the price point

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Jeff

Not installed yet but looks quality.

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Snug with Milspec stock

Screwed in great, spring is a little loud but that's the AR way.

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Good for the money

Overall they are great for $20-30 I like that the buffer tube has a notch to center it, the buffer weight does rattle, only bad thing.

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Great price, products, and service

Everything looks, fits, and functions perfectly.

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Work fine

Works fine ,great price

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Receiver

It was good I like it

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Good look

operates fines smooth no sounds

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Another pistol build

Great prices, 2nd purchase . None of them are branded so why pay more?

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Item fits well works good

Everything fin and worked properly

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Worked great and is solid

Couldn’t be happier , shot the rifle I used this in the build with this weekend and it was awesome

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Can’t beat the price

Item fit and finish was great for the price. Fit my Anderson lower like a glove!

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Better then thought.

Just needed a run of the mill kit, tube is better then thought with the quality and function. Really enjoyed the hand written note added in the package.

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At buffer

Awesome product. Very high quality. Love ar15discounts.

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Nice

Looks good install was smooth

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Good Fit

Fit well. Easy to install

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Reviewing for the giftcard

To be honest i bought because it was cheap and i was building a low budget AR and let me tell you what cheap it is sounds like a rattlecan at all times but it works to hold a stock on it lets hope it holds up to shooting

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Excellent product for the price.

Easy install. Everything lined up perfectly.

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All parts worked well together

Great products, Great service, Great delivery!

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Standard kit

Shipping was fast for the times always impressed with this company and the products i receive

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BufferTube Assembly

Great fit and function. Tightest fit I've used for a buffer tube, no stock rattle.

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Works perfect

Used it for my OD green build. Runs flawlessly.

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Mil-Spec Carbine Buffer/Receiver Extension Kit

Real Satisfied and quick delivery

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Mill - Spec Carbine Buffer/Receiver

SUPER GREAT DEAL WORKS GREAT.............

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Discount mil-spec buffer/receiver kit

Very nice kit just what I needed to finish my first AR 15 build

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Great set!

I needed just this for my last builds. They worked as advertised. Thanks again AR15Discounts.com

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Well made kit

Well made buffer tube kit! Will buy again

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Exceptional quality for the price

For the price, it can't be beat, and functions perfectly in my 16" NBS and Noreen build.

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It's OK

Most of the parts are good, but the buffer rattles a lot and seems broken or low quality.

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Solid

Exactly as expected

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Solid Buffer Kit

This mil-spec carbine buffer/receiver extension was just what I needed for my build. Very solid construction with no blemishes.

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No difference

I cannot see any significant difference between this discount buffer vs. most of the more expensive ones. It is a standard milspec kit, fits well and appears to be of solid quality and is completely functional.

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Buffer tube set !!

This set for my build worked great and the price was great !!

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Simple and it works

Installed and worked how it should!!

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Great deal

I need one for a spare rifle and it fits great and functions. I was really surprised that there was no spring noise when cycling the bolt

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Ar15 buffer

Item appears to be to specs and of good quality

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Mil-Spec Carbine Buffer / Receiver Extension Kit at

Great kit!! Will buy again.

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Quality Mil-Spec Carbine Buffer / Receiver Extension Kit

I've purchased this Kit many times, and have never had any issues with the parts. Quality Kit at a budget price!

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Good mil spec buffer

Good value on mil spec parts

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Labeled discount, actually excellent

Unique packaging, ziploc-like bag that contains all the specs and has instructions - definitely like this. Machining and finish of all pieces is very good. Threads are clean. No burrs or machine marks. Appears to have all the current industry standard touches.

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Must purchase

This is a great item at a great price. I have confidence in this item because I have purchased from this site before and it never disappoints

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Ar buffer kit

Very good quality!

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Mil-spec buffer

Great. Good fit

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High quality, fast shipping

Very good transaction, quality of item was as described. Communication about shipping times and updates on order were prompt.

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Excellent Service!!!

Fast shipping great prices on quality parts

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Parts Needed

Nice shipping and a great price.

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Buffer tube kit.

Quality parts, excellent service.

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Terrible Product!!!!!!

DO NOT BUY!!!! The buffer would not correctly function in the tube, it was rubbing on the tube. It caused the BCG to stay stuck back and left scars on the buffer. Tried a different buffer, spring, and finally tube, and with the different tube it worked fine. Save your money and buy a different product! Very Unhappy!

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Do Not Buy!!!!!

Terrible piece of crap! The tube was not correctly bored and the buffer would drag inside the tube, leaving wear marks on the buffer and causing the BCG to stay open unless forced closed! Spend a little more and get a good one! Avoid this non functioning piece of crap!

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Works for what I need it for

Works for what I needed it for and seems like it will last quite a while.

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Works like a charm

Overall the item worked great, installation was easy. I will definitely use this again for my next AR builds.

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Don't think twice!

I would recommend purchasing the Mil-Spec Carbine Buffer / Receiver Extension Kit from AR15Discounts. The quality is excellent, along with fast shipping and great price.

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Good buff kit

Not much to say, standard milspec buffer tube with a good quality spring and carbine buffer.

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