The low profile gas block is designed for AR 15 barrels with a .936" diameter barrel. The gas block is constructed from 4140 steel and Phosphate treated for corrosion resistance. The low profile gas block will fit under most commercially available handguards. The gas block is secured with two set screws on the bottom. This item includes one roll pin and two set screws. 100% Made in the USA.
Great gas block. Only issue I had was the provided set screws were a bit long which touched my slim hand guard.
Always great service and quick. Part fit perfect.
They had the parts that I needed and shipping was fast. Would highly recommend.
Looks fine, at a good price.
Well, it's a gas block. Not much to say other than it works. I've ordered a few things now from this place and I've been very happy with all the products and the service is top notch. Glad to have them as a go to vendor for gun supplies.
What can I say? It’s just a gas block but it fits perfect and does exactly what it is supposed to. Very great price and will buy more when needed
936 gas block
Good gas block, perfect fit. Nice to work with quality.
lo-pro gas block
Fit was excellent. The bore for the gas tube is capped off on one end and it has two set screws, not a cheap knock off.
Used with a slim free-float handguard
This is a good gas block, but with my application I had to remove material on the lower part for clearance of my handguard.