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Q&A for Trinity Force M4/AR15 Low Profile Gas Block — 3 Questions & 3 Answers

Name Trinity Force M4/AR15 Low Profile Gas Block (4.8)
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Q
clayton, member, from TX, United States, asked on March 22, 2019

Does it come with a new gas block roll pin? I had a "gunsmith" at a gun show attempt to remove my current gas block and he pretty much destroyed it.

Featured Answer
A
Answered by Joe, member, from MD, United States, on August 06, 2019

No, it does not come with a roll pin.

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Q
Yepitskook, member, from LA, United States, asked on February 25, 2019

What is the set screw spacing?

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A
Answered by Ethan C., Gear Expert, from IL, United States, on November 03, 2019

The manufacturer has not provided that information, even on their own site. We recommend contacting them directly, they should be able to provide you with that information. You can reach them here: https://trinityforce.com/contact/

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Q
Cooper8172, member, from OH, United States, asked on November 14, 2018

Will this gas block work on a DelTon upper carbine length?

Expert Answer
A
Answered by Ethan C., Gear Expert, from IL, United States, on November 03, 2019

Yes, as long as your barrel has a .750" gas journal.

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Last updated 2025-11-12 UTC.