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Reviews & Ratings for Luth-AR MBA-4 Stock Assembly — 11 reviews

(11 reviews)
Luth-AR MBA-4 Stock Assembly
Luth-AR MBA-4 Stock Assembly
As Low As $65.75 Save Up to $8.94
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Most Helpful Positive Review Perfect for AR10
I put this stock on an Aero Precision 18” AR10 build. Felt great, nice cheek weld, but also sleek & easy to maneuver with. This stock is a superb choice on any carbine buffer SPR. Most of Luth-AR’s stocks are decent. This “minimalist” version, at least compared to its sister models, is my favorite.
Most Helpful Negative Review I Had High Hopes...
I hate when people have unrealistic expectations for something they purchased, or when they don't spend much time with a product before reviewing it. I have had this stock on an AR-10 20" 308 build for about 6 months now, and I'm sorry to say it is a disappointment. First off, at north of $60, you...
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AR But stock

by Cobraguy, Verified Owner from CA, United States Written on January 15, 2025
This ar style but stock is what I was looking for. It is very versatile adjustable LOP, adjustable Cheek rest. It also gives you a mount for a rear bipod and it also shoots well off a rear bag. It’s very lightweight. I would recommend for any AR style rifle.
Would recommend: Yes
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AR15 buttstock

by RayC, Verified Owner from NC, United States Written on November 30, 2024
I have them on 4 rifles already. They are lightweight and easy to use.i like the bag rider on the bottom of the stock.
Would recommend: Yes
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very impressed

by jayviz, Verified Owner from CA, United States Written on April 2, 2024
I put this on a light weight AR10 hunting rifle that I built. I wanted a light weight and adjustable stock that had some mass to it. This tock is around 9oz which is pretty light in comparison. It has nice ergonomics for shooting on bench or laying down. No issue with recoil pad but it's not the thickest. I think the nicest part is the set screw so the stock does not rattle or move. Great for hunting. I'd buy another luth stock and recommend. Only drawback is you have to buy the QD cups separately. I guess they do this to keep cost down. No biggie
Pros:
  • Lightweight
  • durable
Cons:
  • QD cup not included
Best Used for:
  • hunting
Would recommend: Yes
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Great Stock

by Dave, from KS, United States Written on November 12, 2023
Great stock! The rail along the bottom provides a flat surface and allows for much better bench rest shooting than a traditional AR stock. Hands down the best feature is the anti-wobble set screw! Just pick you position then tighten down the screw for a rock solid fit!
Pros:
  • Rock solid, flat bottom, easy install.
Cons:
  • A bit pricey, but worth it.
Best Used for:
  • bench shooting
Would recommend: Yes
Was it helpful to you? Yes | No
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Luth-AR MBA-4 Stock

by Steven, from NV, United States Written on February 25, 2022
Slipped this stock on my VR80. Love it. Snug fit, get a solid stock weld every time I shoulder the weapon. Stock brings recoil straight back, already on target for quick follow up. Easy to move the -4 forward or back, then locks into place.
Pros:
  • Fit perfectly over the buffer housing.
Cons:
  • None
Would recommend: Yes
0 of 1 found the following review helpful.
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Luth AR MBA-4

by David, from GA, United States Written on August 6, 2021
The Luth AR MBA-4 Stock Assembly that I ordered for my Rock Island Armory VR80. I ordered the merchandise on July 31st,and it arrived at my home on August 4th. I was very pleased with Optics Planet's prompt delivery of the items that I purchased. Additionally, I purchased a Luth AR Pistol Grip Chubby, and a Luth AR Cheek Piece Assembly. This was my first purchase from Optics Planet. It is a pleasure doing business with a professional business. Their prices for the items that I purchased was very competitive. Additionally, I was given a great credit to use for toward my next purchase. I look forward to making future purchases from their company.
Pros:
  • None
  • Great prices, prompt delivery
Cons:
  • None
Would recommend: Yes
0 of 1 found the following review helpful.
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Luth-AR MBA 4 Stock

by Danny, from NC, United States Written on January 23, 2020
Got this stock for my RIA VR80 to replace the thumbhole fixed stock that's standard on the VR80. Fit perfectly and Optics Planet had it at a great price, arrived ahead of schedule. Would highly recommend them for any of your firearm accessories.
Would recommend: Yes
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GREAT STOCK

by Willie, from NC, United States Written on January 18, 2019
Bought this stock on a whim because I was looking at alternative AR stocks that wouldn’t break the bank, BUT would provide durable use. To be honest, I really like this stock. It’s light, but durable and accepts the grovtec push button swivel base which allows for QD swivels. This just allows a quick option for sling attachment and detachment. All in all, I would highly recommend and have ordered another one for the record.
Would recommend: Yes
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Luth-Ar MBA-4 Stock

by Teoc, from AL, United States Written on January 17, 2019
Lightweight, easy to adjust,and easily installed. The added lop with adjustable cheek weld helps to attain a very comfortable and repeatable shooting posture.stock was installed on a Rock River with a 24" bull.
Would recommend: Yes
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