.750 Steel gas block with SS Carbine gas tube
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My biggest gripe about building ARs in general is the Gas tube/Gas block. I do not own the Gas block genie tool (but I do suggest you get one) but I also don't need it because my lazy butt can buy it pre-assembled Right.Here... What more can you ask for?
The gas block is made out of good quality steel, the gas tube is stainless steel. I've fired several of thousands of rounds through my ARs built with these and I have not had a single issue with this set. Not to mention it's incredibly budget friendly!