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Questions & Answers
Will it take the Magpul cheek risers? It looks like there are slots for that. Expert Answer

Those Magpul risers are not designed to be used on AR-15 rifles as they will interfere with the charging handle. They are designed to be used on bolt action rifles that use AR-15 style receiver extensions.

by Jonathan D., Gear Expert, July 23, 2018
What buffer tube do you use with this stock? Expert Answer

The Strike Industries Modular Fixed Stock is designed to fit Mil-spec carbine length buffer tubes/receiver extensions or the Strike industries Advanced Receiver Extension 7-Position buffer tube. A5 receiver extensions are also compatible with this stock.

by Ethan, Gear Expert, September 13, 2022
Customer Reviews
Helpful Positive Review
Great fixed stock by Jack, October 26, 2023
I have 3 of these set up on my AR's. 5.56, 300BLK, and 9mm.
2/2 found this helpful
Helpful Positive Review
Well-Made Parts, Customizable by Bubba47, March 5, 2021
I was pleased with my strike modular fixed stock. I purchased it because I live in California, where adjustable stocks are restricted. The parts are made from a solid plastic, and they are well formed. The butt plate is made of a softer material w...
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1/1 found this helpful
Helpful Positive Review
Nice Fixed Stock by M, Verified Owner, August 23, 2021
This is a nice fixed stock from Strike Industries. I like it because you can adjust the length of pull on it. I have a Magpul fixed stock and the only way to adjust the length of pull on it was to purchase an extended but pad. The Strike one has thre...
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1/1 found this helpful
Helpful Positive Review
Great solid stock by Al, August 10, 2020
Install is easy. Stock is nice and solid. Spacers allow you to customize the length of pull. Rubber pad to keep it from slipping. Multiple sling locations, plus you can get a monopod for the back to go with a bipod up front. Excellent value!
1/2 found this helpful
Helpful Positive Review
I bought this for an LR308 type rifle. I had previously bought the similar Magpul MOE FCS stock but being on a 6.5 Creedmoor rifle, the monopod option sold me. The MOE was kind of a rattler too. I don't like LR308 carbine style shorty buffers so I...
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14/14 found this helpful
Helpful Positive Review
Exactly What I Needed! by Dave, December 9, 2017
Looks very nice. It feels very sturdy. It was very simple to install; it required no disassembly or tools, other than a philips head and a common allen wrench. And unlike every other stock out there- it is very nicely-priced!! I'm looking forward to ...
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1/1 found this helpful
Read All 33 Reviews
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Product Info for Strike Industries Modular Fixed Stock

Adjust your length of pull to the most comfortable spot using the economical Strike Industries Modular Fixed Stock. Using the included set of shims, you can lengthen or shorten these AR15 Stocks from Strike Industries. Strike Industries Modular Fixed Stocks can be used with a monopod and fit solidly so your stance will be more consistent with each shot. Using just a Phillips head screwdriver and an Allen wrench, you can easily install the Strike Industries Adjustable Length Fixed Stock on a new build or a work in progress.image

WARNING: California`s Proposition 65

Specifications for Strike Industries Modular Fixed Stock:

Manufacturer: Strike Industries
Buffer Tube Size: Mil-Spec
Gun Model: AR-15
Additional Features: None
Length: 8 in
Condition: New
Gun Type: Rifle
Weight: 14.8 oz
Fabric/Material: Polymer

Features of Strike Industries Modular Fixed Stock

  • Customizable Length of Pull (12" to 14.25")
  • Modular assembly
  • Snap Hook attachment and sling loop
  • For milspec carbine or their Advanced Receiver Extension 7Position buffer tubes only.

Package Contents:

  • Strike Industries Modular Fixed Stock
  • 1x Strike Modular Fixed Stock
  • 3x Adjustment Shims (0.75")

Strike Industries Modular Fixed Stock Orderable Models

List of Orderable Models

  • Strike Industries Modular Fixed Stock, Black, One Size, SI-STRIKE-MFS-BK , MPN: SI-STRIKE-MFS-BK , UPC: 708747546897 , Code: 3Q-FBS-SIVM-SI-STRIKE-MFS-BK
  • Strike Industries Modular Fixed Stock, FDE, One Size, SI-STRIKE-MFS-FDE , MPN: SI-STRIKE-MFS-FDE , UPC: 708747546903 , Code: 3Q-FBS-SIVM-SI-STRIKE-MFS-FDE
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