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Q&A for Adams Arms P-Series Carbine Kit — 5 Questions & 5 Answers

Name Adams Arms P-Series Carbine Kit
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Q
tommy, member, from TX, United States, asked on March 16, 2021

what gas system length is this kit

Expert Answer
A
Answered by Kurt Colbourne, Gear Expert, from IL, United States, on September 22, 2021

This is for a carbine length gas system.

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Expert Answer
A
Answered by Kurt Colbourne, Gear Expert, from IL, United States, on September 22, 2021

No, any mil-spec buffer system should work. You will need the buffer system though as the BCG will still travel back in to the buffer tube during cycling.

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Q
firsttimebuilder, member, from LA, United States, asked on June 03, 2020

What size barrel is this designed for?

Expert Answer
A
Answered by Kurt Colbourne, Gear Expert, from IL, United States, on September 22, 2021

This will work with any barrel that has a carbine length gas system and a gas block journal diameter of .750".

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Q
Manny, member, from FL, United States, asked on December 10, 2018

This one is adjustable? Will it works on a S&W M&P15PS?

Expert Answer
A
Answered by Armando R., Gear Expert, from IL, United States, on December 05, 2019

The gas block included with MPN:FGAA-03306 is not adjustable and it will fit your M&P15 as long as it uses a standard .750 gas block.

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Q
Ricky, member, from MS, United States, asked on November 19, 2018

Does it come with the standard weight bcg?

A
Answered by rosebud, member, from TX, United States, on October 17, 2020

gas tube length in inches

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Last updated 2025-11-12 UTC.