A rugged, securely mounted gas block is a critical aspect of AR-15 reliability. This lo-profile gas block will fit underneath all popular free-floating rail systems, but heavy enough to evenly dissipate heat and resist gas leakage even in high-round count use. Precisely machined from hardened chromoly steel with a dark, corrosion resistant phosphate finish this is the ideal gas block for a professional or amateur custom AR build. Precision bored to .875 and perfect for your Wilson AR barrel or the barrel of your choice. Secures to barrel with provided hardened set screws. Precision Bored to .875 Precisely Machined from Hardened Chromoly Steel Corrosion Resistant Phosphate Finish Secures to Barrel with Provided Hardened Set Screws Gas Tube Roll Pin Included .950 Length Specifications for Wilson Combat Gas Block, Lo-Profile: Manufacturer: Wilson Combat Fabric/Material: Precisely Machined from Hardened Chromoly Steel Gas Block Journal Size-Diameter: .875 in Gun Model: AR-15 Condition: New Finish: Corrosion Resistant Phosphate Package Contents: Wilson Combat Gas Block, Lo-Profile
4 reviews for Wilson Combat Gas Block, Lo-Profile
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oneoldjimmy –
It is exactly what you would expect from Wilson Combat. Nicely made piece without extra logos and advertisements. Very nice, simple piece. .
Eric Olivarez –
I got a 18" WC stainless barrel which this gas block fit perfectly on the WC rifle length gas tube. Everything lined up perfectly well. I couldn't be happier locked up on the dimple very well and just need to take it to the range but have no doubt about it working as it should.
ES –
Great gas block, machined to perfection, for like a glove on a WC 22” Grendel. Everything you need nothing you don’t. These are my go to when adjustable gas blocks are not required. Always a perfect snug fit in my experience. Note gas port is .295” from the shoulder as opposed to .275” on some barrels, so make sure your barrel has the .295” distance from gas port to barrel shoulder.
Harley –
Very good product! Would recommend. Easy to install and very reliable when using. It was inexpensive and very great quality product. Overall I would recommend for any beginner or experienced shooter. The process with OpticsPlanet was easy to use as well.