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CNA Gas Block, Steel, Low-Profile (0.75")

CNA Gas Block, Steel, Low-Profile (0.75")

  • 4217


Canadian National Arms' high-strength steel micro-profile gas block is small enough to fit inside most handguards. She's beefy and made to soak up abuse. 

  • For use with a 0.750" barrel and standard gas tube of any length
  • Securely fastens to the barrel with two hex set screws
  • Micro-profile
  • Intended for extreme use and environments
  • 4140 Alloy Steel 
  • Weight: 50g
  • Dimensions: 25 x 25 x 33mm (L x W x H)

You get:

  • (1) Gas block
  • (1) Roll pin

    Compatible with:

    • All AR-15/M16 variants with 0.750" gas block barrel section
    • Black and stainless steel barrels

    Installation Difficulty: 

    Tools required: A punch to get the gas tube roll pin installed. You'll also need a 2mm hex key to tighten the set screws. 1/16" imperial might work

    Install tips: You need to watch that you don't cover the gas port and thus have the block rotated correctly. Just take your time.



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