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Tacfire Ar15/.907 Micro/Low Profile Gas Block MAR001-SS907 Color: Stainless Steel, Fabric/Material: Stainless Steel,

Tacfire Ar15/.907 Micro/Low Profile Gas Block/Mil-Spec w/Pin, Stainless Steel, MAR001-SS907
Tacfire Ar15/.907 Micro/Low Profile Gas Block/Mil-Spec w/Pin, Stainless Steel, MAR001-SS907
Tacfire Ar15/.907 Micro/Low Profile Gas Block/Mil-Spec w/Pin, Stainless Steel, MAR001-SS907
Tacfire Ar15/.907 Micro/Low Profile Gas Block/Mil-Spec w/Pin, Stainless Steel, MAR001-SS907
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Tacfire Ar15/.907 Micro/Low Profile Gas Block/Mil-Spec w/Pin, Stainless Steel, MAR001-SS907
Tacfire Ar15/.907 Micro/Low Profile Gas Block/Mil-Spec w/Pin, Stainless Steel, MAR001-SS907
2 of 3 images
Tacfire Ar15/.907 Micro/Low Profile Gas Block/Mil-Spec w/Pin, Stainless Steel, MAR001-SS907
Tacfire Ar15/.907 Micro/Low Profile Gas Block/Mil-Spec w/Pin, Stainless Steel, MAR001-SS907
3 of 3 images
Tacfire Ar15/.907 Micro/Low Profile Gas Block/Mil-Spec w/Pin, Stainless Steel, MAR001-SS907

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Questions & Answers
Are you sure it's not .937 Otherwise is does not correspond to any known dimensions Expert Answer

This is a .907" gas block. It is compatible with some .50 Beowulf barrels.

by Ethan C., Gear Expert, May 22, 2018
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Negative Review
Loose Fitting by JAK, Verified Owner, February 3, 2019
The tolerances associated with this item resulted in a gas block that slid into place with no friction. When I measured the interior diameter there were some points that were .908, however most were between .910 and .912.
2/2 found this helpful
Read 1 Review
Color:
Stainless Steel
Gas Block Journal Size-Diameter:
.907 in
Gun Model:
AR-15

Code: 29U-RGB-136-MAR001-SS907

MPN: MAR001-SS907

UPC: 811261026322

$29.89

Product Info for Tacfire Ar15/.907 Micro/Low Profile Gas Block

Tacfire Ar15/.907 Micro/Low Profile Gas Block/Mil-Spec w/Pin, Stainless Steel, MAR001-SS907image

WARNING: California`s Proposition 65

Specifications for Tacfire Ar15/.907 Micro/Low Profile Gas Block:

Manufacturer: TacFire
Color: Stainless Steel
Fabric/Material: Stainless Steel
Gas Block Journal Size-Diameter: .907 in
Gun Model: AR-15

Features of Tacfire Ar15/.907 Micro/Low Profile Gas Block:

  • Tacfire Ar15/.907 Micro/Low Profile Gas Block/Mil-Spec w/Pin
  • Stainless Steel
  • MAR001-SS907
  • Included Accessories:
  • ROLL PIN

Package Contents:

  • Tacfire Ar15/.907 Micro/Low Profile Gas Block

What firearm models does the manufacturer say Tacfire Ar15/.907 Micro/Low Profile Gas Block is compatible with?

The manufacturer suggests that Tacfire Ar15/.907 Micro/Low Profile Gas Block is compatible with AR-15

Tacfire Ar15/.907 Micro/Low Profile Gas Block Orderable Models

List of Orderable Models

  • Tacfire Ar15/.907 Micro/Low Profile Gas Block/Mil-Spec w/Pin, Stainless Steel, MAR001-SS907 , MPN: MAR001-SS907 , UPC: 811261026322 , Code: 29U-RGB-136-MAR001-SS907
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Last updated 2026-06-26 UTC.