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Geissele Super Gas Stainless Steel Block w/SS Dowel Pin 05-807B Color: Black, Fabric/Material: Steel, w/ Free S&H

Geissele Super Gas Block .750 Steel Black Nitride For AR Platform 085807B
Geissele Super Gas Block .750 Steel Black Nitride For AR Platform 085807B
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Geissele Super Gas Block .750 Steel Black Nitride For AR Platform 085807B

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Questions & Answers
Customer Reviews
Helpful Positive Review
Pin-on is the way to go. by Bob, Verified Owner, November 16, 2023
This gas block is one of the few that has the ability to be pinned. You can screw gas blocks down all you want, but there is always the chance it will move. Once it is pinned, it isn’t moving. Yes it will cost you an extra $50 or so to have your bar...
Read More...
4/4 found this helpful
Helpful Positive Review
Best military grade gas block by Paul, Verified Owner, November 29, 2023
You cannot go wrong with Geissele products, cause they are very designed, durable and made of quality material. In addition, stainless steel gas blocks have prolonged life compared to others due to corrosion resistant properties of stainless steel. F...
Read More...
2/2 found this helpful
Most Recent Reviews
Geissele gas block by Ggg, Verified Owner, January 11, 2026
Awesome parts works great I love the gas block is weld made.
Most Recent Reviews
Geissele reliability, solid priduct! by Chris, Verified Owner, January 7, 2026
This is now my 2nd .750 gas block for Geissele. I boght this because I didnt want to have any issues with movement. I brought my build to a local armorer and hed them install it. The craftsmanship, QC and fitment is perfect. I gives me peace of mind ...
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Most Recent Reviews
always good quality. by Kyle, Verified Owner, July 30, 2025
The roll pin doesn't line up with a2 taper pin slots. I should've taken a bit more time to read and understand the caption. I still kept and used the gas block (i have the equipment). Its definitely made to be "bomb proof".
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Quality Gas Glock by Geissele Gun, Verified Owner, August 15, 2025
Geissele Automatics does not disappoint! Can’t say enough great feedback about their superior craftsmanship and reliability quality! The material they chose for this gas block is one of the finest! I was sold at bombproof!
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Color:
Black
Gas Block Journal Size-Diameter:
.750 in
Size:
Compact
Caliber:
.223 Remington, 5.56x45mm NATO
Gun Make:
AR Platform
Gun Model:
AR-15
Condition:
New

Code: 1TO-RGB-085807B-05-807B

MPN: 05-807B

UPC: 810081130219

List: $84.00
$83.79

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Product Info for Geissele Super Gas Stainless Steel Block w/SS Dowel Pin

The Geissele Super Gas Block is a low-profile gas block, designed to fit under most free-floating handguards. Precision investment cast from 17-4 precipitation hardening stainless steel, the gas block provides corrosion resistance and strength to withstand thousands of rounds and never let you down. The included instructions cover the standard set screw installation method, as well as Geisseles own Bombproof Installation. The bombproof installation uses an included coil pin to lock the gas block in place on the barrel so that it will never slide or twist under any operating conditions. Additionally the Super Gas Block comes with a SS dowel pin that can be used to effortlessly line up the SGB to Geissele CHF barrels to ensure a perfect alignment with the gas port.image

WARNING: California`s Proposition 65

Specifications for Geissele Super Gas Stainless Steel Block w/SS Dowel Pin:

Manufacturer: Geissele
Color: Black
Fabric/Material: Steel
Gas Block Journal Size-Diameter: .750 in
Size: Compact
Caliber: 5.56x45mm NATO, .223 Remington
Gun Make: AR Platform
Gun Model: AR-15
Condition: New
Finish: Black Nitride

Package Contents:

  • Geissele Super Gas Stainless Steel Block
  • SS Dowel Pin
  • Bombproof Coil Pin
  • 2 Set Screws
  • Gas Tube Coil Pin
  • Stainless Steel Barrel Alignment Pin

What firearm models does the manufacturer say Geissele Super Gas Stainless Steel Block w/SS Dowel Pin is compatible with?

The manufacturer says that Geissele Super Gas Stainless Steel Block w/SS Dowel Pin is compatible with AR-15

Geissele Super Gas Stainless Steel Block w/SS Dowel Pin Orderable Models

List of Orderable Models

  • Geissele Super Gas Stainless Steel Block w/SS Dowel Pin, AR Platform, 0.75in Diameter, Black, 05-807B , MPN: 05-807B , UPC: 810081130219 , Code: 1TO-RGB-085807B-05-807B

Geissele Super Gas Stainless Steel Block w/SS Dowel Pin Unavailable & Discontinued Models

List of Unorderable Models

  • USED, Geissele Super Gas Stainless Steel Block w/SS Dowel Pin, AR Platform, 0.75in Diameter, Black, 05-807B , MPN: 05-807B-EDEMO , Code: 1TO-RGB-085807B-05-807B-EDEMO-OT-C
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