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Wilson Combat Super-Stoc Retro-Fit Kit Up to 27% Off w/ Free S&H — 2 models

Special offer available for this product. Click here to see!
Wilson Combat Super-Stoc Retro-Fit Kit, Black TR-SUPERSTOC-K
Wilson Combat Super Stoc Retro Fit Kit, AR10, TR-SUPERSTOC-K-10
Wilson Combat Super Stoc Retro Fit Kit, AR10, TR-SUPERSTOC-K-10
Wilson Combat Super-Stoc Retro-Fit Kit, Black TR-SUPERSTOC-K
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Wilson Combat Super-Stoc Retro-Fit Kit, Black TR-SUPERSTOC-K
Wilson Combat Super Stoc Retro Fit Kit, AR10, TR-SUPERSTOC-K-10
2 of 3 images
Wilson Combat Super Stoc Retro Fit Kit, AR10, TR-SUPERSTOC-K-10
Wilson Combat Super Stoc Retro Fit Kit, AR10, TR-SUPERSTOC-K-10
3 of 3 images
Wilson Combat Super Stoc Retro Fit Kit, AR10, TR-SUPERSTOC-K-10

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Questions & Answers
buffer weight of "TYPE 111 (3) , CLASS 2 " means - H2 (4.6 oz. to 4.7 oz. ) OR what "H" is it ??? Expert Answer

The Wilson Combat Super-Stoc Retro-Fit Kit using a standard carbine buffer. A standard carbine buffer typically weighs 3 oz. Typically, a carbine buffer should be fine with a 16" barrel or longer.

by Ethan, Gear Expert, March 9, 2022
What size is the buffer? Thanks Expert Answer

Hard Coat Anodized per Mil-A-8625F, Type III, Class 2

by Brandon B, Gear Expert, August 19, 2021
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review
Perfect for my build by Erik Ratcliff, March 12, 2019
This mil-spec buffer kit is very well done. Perfectly machined and coated. CTR Magpul stock fits perfectly and clamps down tight for accuracy. The buffer is he perfect weight for my 6.5 grendel. Plain and simple, Wilson Combat makes a great produc...
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3/3 found this helpful
Helpful Positive Review
super dtick retro fit kit by RM, Verified Owner, January 14, 2024
I have used this kit on quite a few AR .308/6.5 rifles and works great, cycles every time with suppressor or non.
1/1 found this helpful
Helpful Positive Review
Wilson Combat buffer tube with buffer by tennistanman19, February 22, 2022
Wilson Combat Super-Stoc Retro-Fit Kit. This kit was worth the money. The buffer tube was easy to install compared to others that I've installed, so that was definitely a plus. The quality of the product is consistent with other Wilson Combat prod...
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1/1 found this helpful
Helpful Negative Review
Perfect function, poor fit. by James, August 23, 2020
The product installs and works as expected. I can't complain in the slightest about the function of the stock or the buffer assembly. Where the issue lies is in the fit of the stock. When threaded in as far as the buffer detent allows, there's a roug...
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5/15 found this helpful
Most Recent Reviews
Horrible do not buy this by Tony, Verified Owner, June 7, 2025
I was told it would work in a 458 Socom build by WC. That was a lie. Never cycled a full clip. Jammed every other bullet
Most Recent Reviews
Great quaility by DR, Verified Owner, May 6, 2025
Wilson Combat builds great parts. This is a high quality Buffer Tube Kit. It is what you expect from Wilson Combat.
Read All 16 Reviews
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Product Info for Wilson Combat Super-Stoc Retro-Fit Kit

AR-10 Carbine length receiver extension (buffer tube) manufactured to Mil-Spec dimensions and specifications. These tubes should be used with stocks such as the Rogers, USGI, BCM, Colt, LMT, SOPMOD, VLTOR, Stag Arms, Magpul CTR (Milspec), and others that are made to the Mil-Spec -carbine length-tube size.image

Specifications for Wilson Combat Super-Stoc Retro-Fit Kit:

Manufacturer: Wilson Combat
Condition: New

Package Contents:

  • Wilson Combat Super-Stoc Retro-Fit Kit
  • Receiver Extension.
  • Receiver End Plate.
  • Receiver Castle Nut.
  • AR-10 Carbine Weight Buffer.
  • AR-10 Carbine Weight Action Spring.
  • Compatible with AR-10/SR-25/WC-10/LR308.

What firearm models does the manufacturer say Wilson Combat Super-Stoc Retro-Fit Kit is compatible with?

The manufacturer says that Wilson Combat Super-Stoc Retro-Fit Kit is compatible with AR-15, M4, M16, AR-10

Wilson Combat Super-Stoc Retro-Fit Kit Orderable Models

List of Orderable Models

  • Wilson Combat Super-Stoc Retro-Fit Kit, Black, TR-SUPERSTOC-K , MPN: TR-SUPERSTOC-K , UPC: 811826021793 , Code: C0-BFA-WCSRK-TR-SUPERSTOC-K
  • Wilson Combat Super Stoc Retro Fit Kit, AR10, TR-SUPERSTOC-K-10 , MPN: TR-SUPERSTOC-K-10 , UPC: 810025505721 , Code: C0-BFA-WCSRK-TR-SUPERSTOC-K-10
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