Product Description
Our most popular gas block is a real workhorse. Holds up to any and all abuse that you can throw at it.
Features: For use with a 0.750" barrel and standard gas tube of any length Securely fastens to the barrel with two 2.5mm hex set screws Intended for extreme use and environmentsYou get: (1) Gas block (1) Roll pin (1) 2.5mm hex key Compatible with: AR-15/M16 barrels with 0.750" gas block section Tools required: A pin punch to get the gas tube roll pin installed. A starter punch will make it even easier Installation Tips: You need to watch that you don't cover the gas port and thus have the block rotated correctly. Take your time.Product Videos
Custom Field
Brand True North Arms (TNA)
Colour Black
Flair TNA's Choice
Installation difficulty 2
Exportable Yes
Gas block attachment type Set screws
Gas Block Diameter 0.750"
Gas Block Profile Low-profile
Fits Lettermail (<20mm thick) No
Material Steel
Overall Height (mm) 35
Overall Length (mm) 26
Overall Width (mm) 24
Small, Loose Part No
Product Weight (grams) 43
Product Reviews
26 Reviews Hide Reviews Show Reviews
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Never going to break.
Solid steel block, low profile, fits right under free-floating handguards. ||This thing is never going to crack from use.||TIP FOR FIRST TIME BUILDERS|Draw a pencil or soapstone line from the gas-port out towards and onto the front face of the block, draw another one on the barrel coming out from your barrels gas-port. Line these two marks up when you install the gas-block and you won't have any issues with pressure or gas-flow.
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Excellent Quality
Block fits perfectly, quality is excellent. Ordering another for my new barrel
