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Q&A for Jacob Grey Firearms Ultralight 5.56 NATO Complete Upper Assembly — 4 Questions & 1 Answers

Name Jacob Grey Firearms Ultralight 5.56 NATO Complete Upper Assembly (3.4)
$869.00 $739.99 Save 15%
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Q
John Wayne, member, from MN, United States, asked on October 12, 2024

Is the 13 inch barrel come pin and welded?

A
Answered by Chris Todd, member, from MI, United States, on September 14, 2025

the muzzle device is notpinned and welded

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Q
Juan Alvarez, member, from MD, United States, asked on January 14, 2026

Does this come with a adjustable gas block?

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Q
P, member, from LA, United States, asked on November 07, 2025

Does this also fire 223 or just 556?

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Q
Stephen Mcmorris, member, from LA, United States, asked on October 30, 2024

What is the weight of the 13” model?

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