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Q&A for Adams Arms P1 Upper 5.56 - 16in Mid Gas Length, 556 Barrel — 5 Questions & 2 Answers

Name Adams Arms P1 Upper 5.56 - 16in Mid Gas Length, 556 Barrel (5)
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Q
Fc, member, from CA, United States, asked on May 07, 2020

Does this include the BCG and charge handle?

A
Answered by Stone, member, from ID, United States, on January 05, 2021

Yes, complete upper with piston bcg.

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Q
Saxman101, guest, from WY, United States, asked on April 08, 2018

Do these gas piston kits work with any standard barrel?

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A
Answered by Jonathan D., Gear Expert, from IL, United States, on June 14, 2018

It should work with any barrel with the same gas system length and gas journal diameter.

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Q
Mr. E, guest, from TN, United States, asked on September 09, 2021

What barrel profile does this upper (Adams Arms P1 Upper 5.56 - FGAA-01235) have?

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Q
jonjon, member, from GA, United States, asked on January 20, 2021

Can this also fire 223??

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Last updated 2025-11-12 UTC.