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Precision Reflex Gas Block Fixture w/Roll Pin Starter Punch 05-100 Color: White/Black, Fabric/Material: Nylon/Steel, 24% Off

Precision Reflex AR-15 Gas Block Fixture w/Roll Pin Starter Punch, White/Black, Black, 05-100
Precision Reflex AR-15 Gas Block Fixture w/Roll Pin Starter Punch, White/Black, Black, 05-100
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Precision Reflex AR-15 Gas Block Fixture w/Roll Pin Starter Punch, White/Black, Black, 05-100

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Questions & Answers
Does this work with A2 front sights? Expert Answer

No, the Precision Reflex Gas Block Fixture w/Roll Pin Starter Punch would not work with an A2 front sight block. The mold is not contoured to work with the front sight post.

by Ethan, Gear Expert, July 3, 2024
Does it work with low profile gas blocks? Expert Answer

Yes. The Precision Reflex AR-15 Gas Block Fixture w/Roll Pin Starter Punch was designed specifically to work with low profile gas blocks.

by Ethan, Gear Expert, February 24, 2022
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review
Wish I had thought of this by Fred, Verified Owner, December 22, 2023
After rolling gas blocks around my bench for longer than I care to remember, trying to remove or install a roll pin this is a great fix.
1/1 found this helpful
Helpful Positive Review
Gas Block Tool by Chuck, Verified Owner, February 25, 2024
Easy to use and simple. Comes with a great price and worth having in the tool box.
1/1 found this helpful
Helpful Positive Review
not slippery by bubby, Verified Owner, March 24, 2024
Given the material, I was concerned the gas block would try and flop out while driving the pin. Using an Odin Works adjustable, as well as a generic standard gas block, they held firm while driving pins in and out. Starting pin was great.
1/1 found this helpful
Helpful Positive Review
Gas Blocks Fear Not by chartiet, Verified Owner, April 5, 2024
After countless hours of frustration with marred blocks and pins, I about had it. Then while looking for new gas tube pins, I came across this pure hunk of plastic. Now gas blocks and roll pins wont run away from me.
1/1 found this helpful
Helpful Negative Review
Good Idea, Poor Execution by Guppy, Verified Owner, March 12, 2019
I was excited to find this since I primarily use lo profile gas blocks, but this barely helped with the roll-pin install. I may use some tape next time to help hold the gas block in place. This is still better than nothing or other blocks out there...
Read More...
3/5 found this helpful
Most Recent Reviews
Works great! by Michael Haagen, Verified Owner, March 29, 2026
This is a perfect add to my gunsmithing tools. I recommend for anyone who intends to or regularly enjoys breaking down or building AR platforms, adding and upgrading them. Life is so much better when you have the right tools and equipment. At least i...
Read More...
Read All 12 Reviews

Code: 3AK-GS1-GBFRPS6-05-100

MPN: 05-100

UPC: 090222552739

List: $50.99Save 24%
$38.79
Purchase Restrictions Purchase Restrictions

Product Info for Precision Reflex Gas Block Fixture w/Roll Pin Starter Punch

PRi AR15 gas block with roll pin starter was designed for installing the gas tube and inserting the roll pin into the gas block. The block holds the gas block to allow the roll pin starter punch to start the roll pin.image

Specifications for Precision Reflex Gas Block Fixture w/Roll Pin Starter Punch:

Manufacturer: Precision Reflex
Color: White/Black
Fabric/Material: Nylon/Steel
Gun Model: AR-15

Package Contents:

  • Precision Reflex Gas Block Fixture w/Roll Pin Starter Punch

What firearm models does the manufacturer say Precision Reflex Gas Block Fixture w/Roll Pin Starter Punch is compatible with?

The manufacturer says that Precision Reflex Gas Block Fixture w/Roll Pin Starter Punch is compatible with AR-15

Precision Reflex Gas Block Fixture w/Roll Pin Starter Punch Orderable Models

List of Orderable Models

  • Precision Reflex AR-15 Gas Block Fixture w/Roll Pin Starter Punch, White/Black, Black, 05-100 , MPN: 05-100 , UPC: 090222552739 , Code: 3AK-GS1-GBFRPS6-05-100
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Last updated 2026-07-29 UTC.