Don't do this to your AR15! The worst of the AK on the AR15.

Published on March 4, 2023
Duration: 14:19

This video explores the Dead Foot Arms underfolding stock kit for the AR-15 platform, aiming to replicate AK-style compactness. While the kit allows for an underfolder aesthetic and can be fired folded, it causes malfunctions due to port cover interference. The host details the unique engineering required, including a shortened buffer tube and specialized BCG, highlighting the trade-offs between AK functionality and AR platform integration.

Quick Summary

The Dead Foot Arms underfolding stock allows an AK-style compact profile on an AR-15. However, firing with the stock folded causes malfunctions due to port cover interference, making it impractical. Installation requires a shortened buffer tube and modified BCG.

Chapters

  1. 00:00Intro: AK vs AR Stocks
  2. 01:37AK Design Advantages
  3. 03:18Dead Foot Arms Underfolder Intro
  4. 05:02Range Test & Malfunctions
  5. 06:20Recoil & Aesthetics
  6. 10:07Technical Disassembly

Frequently Asked Questions

Can you fire an AR-15 with the Dead Foot Arms underfolding stock folded?

While technically possible, firing the AR-15 with the Dead Foot Arms underfolding stock in the folded position causes a failure to cycle. The port cover interferes with the bolt carrier group's movement, making it impractical for shooting while folded.

What modifications are needed for an AR-15 to use an underfolding stock like Dead Foot Arms?

Implementing an underfolding stock typically requires a proprietary shortened buffer tube system, specialized recoil springs, and often a modified bolt carrier group to accommodate the unique mechanics of the folding stock.

What is the main advantage of an underfolding stock on an AR-15?

The primary advantage is achieving a significantly more compact profile, similar to AK-pattern rifles with underfolding stocks. The pivot point of the underfolder can also influence recoil management.

Is the Dead Foot Arms underfolding stock compatible with all AR-15 lowers?

The Dead Foot Arms kit is designed for compatibility with standard AR15/AR10 lowers. However, specific rifle configurations, like the PSA KS-47 tested, may have unique interactions, especially concerning the port cover.

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