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Questions & Answers
Does this take normal milspec buffer springs?

no. it does not

by Josh A, Verified Owner, August 11, 2025
What weight buffer comes with kit?

A weird hybrid between carbine and H, 3.2 oz is what LWRC's website claims.

by K2, Verified Owner, June 16, 2025
Customer Reviews
Helpful Positive Review ultra compact without using a folder by Josh A, January 10, 2024
These are awesome. I've used with 5.56 and 300blk. Started with the want for a compact 300blk sbr that'd fit in my vertex duffle without the need for a folder. A 5" barrel with this buffer system comes out to 18.5" collapsed. Loved it so much that i ...
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Color: Black Gun Model: AR-15 Gun Type: Rifle

Code: 1TX-BSC-2000092A01-200-0092A01

MPN: 200-0092A01

UPC: 859890005851

List: $140.17Save $8.41
$131.76

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Product Info for LWRCI Ultra Compact Stock Kit For Ar-15

The International UCIW (Ultra-Compact Individual Weapon) stock system shortens the overall length of the firearm by a full inch, as compared to a standard AR. The stock kit includes the stock, receiver extension, index plate, buffer, recoil spring and castle nut. The systems components were designed to work together and should be installed together for reliable performance. The stock is lightweight and features integral sling attachment points, easy one-hand adjustments and excellent cheekweld. The rubber buttpad prevents slippage during firing. The receiver extension has four positions to adjust the length of pull. Derived from our UCIW project, it is a great option for shortening the overall length of your rifle.image

Overall length of the stock kit (including castle nut and index plate) measures 5.75" collapsed and 9" at maximum extension

Specifications for LWRCI Ultra Compact Stock Kit For Ar-15:

Manufacturer: LWRCI
Color: Black
Gun Model: AR-15
Gun Type: Rifle

Package Contents:

  • LWRCI Ultra Compact Stock Kit For Ar-15

LWRCI Ultra Compact Stock Kit For Ar-15 Orderable Models

List of Orderable Models

LWRCI Ultra Compact Stock Kit For Ar-15, Black, 200-0092A01 , MPN: 200-0092A01 , UPC: 859890005851 , Code: 1TX-BSC-2000092A01-200-0092A01
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