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CMC Triggers AR-15 Gas Block .750 Internal Bore Low Profile – Black (81611)

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Brand CMC Triggers Shop all → MFR# 81611 UPC 859464006291
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CMC Triggers AR-15 Gas Block .750 Internal Bore Low Profile – Black (81611)

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Why customers choose this item

  • Low profile gas block design
  • Fits 0.750 inch gas port
  • 17 4PH stainless steel build
  • Nitride finish coating
  • Designed for AR15 barrels
  • Black color finish

Product highlights

  • Low profile gas block designed for AR15 barrels with 0.750 inch gas port diameter
  • Machined from 17 4PH stainless steel for strength and long term durability
  • Nitride finish enhances corrosion resistance and surface hardness for extended use
  • Low profile design fits under most handguards for versatile rifle configurations
  • Provides secure gas system alignment for reliable cycling and firearm operation
  • Compatible with AR15 barrels requiring 0.750 inch gas block installation

Product description

The CMC Triggers .750 Internal Bore Low Profile Gas Block is a gas block designed for regulating gas flow in AR-15 rifles.

The CMC Triggers .750 Internal Bore Low Profile Gas Block gas block is machined from 17-4PH stainless steel and features a nitride finish for corrosion resistance. It is designed for barrels with a .750 inch outer diameter at the gas port and uses a low profile configuration to fit under handguards. This product is used for rifle assembly and customization in AR-15 platforms. In standard configurations, the CMC Triggers .750 Internal Bore Low Profile Gas Block attaches to the barrel and aligns with the gas system to support consistent operation. The black finish provides a uniform external appearance, and the all-steel construction maintains structural integrity under repeated use.

Specifications

Brand
CMC Triggers
Model / Series
.750 Internal Bore
MPN (Manufacturer Part #)
81611
UPC
859464006291
Item Type (leaf)
Gas Blocks & Tubes
Pack Quantity
1
Weight
0.66 oz
Primary Use / Application
AR Gas System
Component Type
Gas Block
Platform Compatibility
AR-15
Diameter / Size
.750 in
Material
17-4PH Stainless
Finish / Coating
Black Nitride
Adjustable
No
Included Hardware
Set Screws

Related searches

.750 Gas Block 81611 AR15 Gas Block Black CMC Triggers Low Profile Gas Block Steel Gas Block

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Price$47.87$29.98$30.85
Primary Use / ApplicationAR Gas SystemAR Gas SystemGas System Routing
Platform CompatibilityAR-15AR-15/AR-10AR-15 Carbine
Material17-4PH Stainless304 Stainless Steel306 Stainless Steel
Finish / CoatingBlack NitrideBlack NitrideStainless Steel
Thread Size / Pitch———
Size / Dimension——Carbine Length

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