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Reviews & Ratings for Geissele Gas Block Roll Pin Tool — 14 reviews

(14 reviews)
Geissele Gas Block Roll Pin Tool
Geissele Gas Block Roll Pin Tool
$12.75 $10.52 Save 17%
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Most Helpful Positive Review nice tool, handy
Came in handy when installing my gas block. Worked great, made it a lot easier.
Most Helpful Negative Review Ok but Not Ok
I really thought this little tool from Geissele would make my next 2 gas block installs alittle easier. Honestly i had a he*l of a time get either my Black Rain or Spikes roll pins to fit into the starter tool and by the time I did get the Spikes in and into my Aero LPGB I then couldn't get the tool...
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Great Tool

by Chad, Verified Owner from KY, United States Written on June 27, 2025
This tool makes gas tube assembly to gas block much easier. Highly recommend
Would recommend: Yes
1 of 1 found the following review helpful.
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Worth adding to your toolbox

by Will, Verified Owner from TX, United States Written on April 16, 2025
Over the years, I'm sure the value of gas block pins I've lost before buying one of these far exceeds the price OP's asking.
If you find yourself installing gas blocks more than once or twice a decade, then it will pay for itself.
Pros:
  • Ingenious Design
Cons:
  • Wasn't Invented Sooner
Best Used for:
  • Builders of all skill levels
Would recommend: Yes
1 of 1 found the following review helpful.
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perfectly designed tool

by Michael, Verified Owner from ID, United States Written on March 30, 2025
One of the most frustrating parts of an ar build solved with this simple tool. Great product, very impressed.
Would recommend: Yes
1 of 1 found the following review helpful.
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Geissele Gas Block Roll Pin Tool

by johnchip, Verified Owner from CT, United States Written on September 6, 2024
The Geissele Gas Block Roll Pin tool works great -- it makes installing the gas block roll pin so much easier. It's well made tool and a good quality punch. I highly recommend this.
Pros:
  • Quality
Cons:
  • None
Best Used for:
  • gas block roll pin install
Would recommend: Yes
1 of 1 found the following review helpful.
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Saves so much time

by Erik, from NH, United States Written on April 5, 2024
Trying to set roll pins without this is the biggest pain in the you know what. Get this and save the headache dropping things pins flying and what not
Would recommend: Yes
1 of 1 found the following review helpful.
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works great!

by Rick, Verified Owner from TX, United States Written on April 4, 2024
Makes installing a gas block a lot easier and won’t damage your barrel.
Would recommend: Yes
1 of 1 found the following review helpful.
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Great tool

by Ryan D., Verified Owner from FL, United States Written on September 3, 2022
I love this tool. I love building(assembling) AR's and this tool saves me a lot of time, not only with the building process but also not looking for roll pins i have dropped. Very well made and easy to use. Definitely recommend!
Pros:
  • well made
  • decent price
Cons:
  • None
Would recommend: Yes
1 of 1 found the following review helpful.
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Works great

by Ken, Verified Owner from FL, United States Written on May 11, 2021
Gotta get one. I've assembled a lot of gas blocks/gas tubes over the years. It makes it so much easier to get the gas block pins started. Why didn't I find this a long time ago. Would have saved a lot of frustration.
Pros:
  • does the job
Cons:
  • None
Best Used for:
  • Assembling AR15's
Would recommend: Yes
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easy to use

by Joseph Hayes, Verified Owner from OK, United States Written on March 28, 2021
Product was as described. Made the gas block roll pin much easier to instal. Not much more to say about it. But I have to come up with two hundred words for some reason. Blah blah blah, it’s a tool that works.
Would recommend: Yes
1 of 1 found the following review helpful.
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Get one today

by JC, Verified Owner from NC, United States Written on February 25, 2021
You need this tool if you build your own AR’s, this handy device makes the roll pin installation on your gas block a lot easier and without the frustration that comes with that process. This last sentence is to meet the 200 character minimum.
Best Used for:
  • Roll pin on gas blocks
Would recommend: Yes
1 of 1 found the following review helpful.
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