Bravo Company Manufacturing Low Profile Gas Block - .750" - Set Screw Style

Can't go wrong with bcm products. Only thing that could make it any better would be melonite finish but that's irrelevant this thing does the job great even if you don't dimple your barrel. Great tolerance fits great nice finish and has a very nice sized gas port hole to make lining it up and timing everything with the gas port on barrel very forgiving.

Works as it should fits perfectly with my BRD Engineering dimpling jig (bought from Primary Arms) makes the whole thing line up perfectly. Love this gas block. they also sell the pinning jig as well then your install is as they say "bomb proof" Also works with the Geissele super gas block although the holes are a little closer together (you just have to make adjustment off the first whole. gas block well worth the money and as always Primary Arms as Lightning fast shipping and excellent customer service Thanks Nick for your help the other day.

*Note: It does not fit on my Rainier Arms 18" SS SPR profile barrel. (Without marring the finish.)
I bought one if these to swap out an existing gas block I have one an SPR build I did. It was purely a cosmetic thing, I thought the black would contrast my Rainier Arms SS barrel over the Rainier SS low profile gas I bought with it. I tried to put it on today and it will not go on far enough, its a little too tight. I think the matte Stainless Steel finish is the reason for that it won't but I don't own another barrel at the moment to say for certain. I can say that it seems to be made to BCM standards, the finish is as one would expect and the inside is milled cleanly. I have no doubt that it will function flawlessly but as of posting this review 3/18 I can not say it otherwise works perfectly. I plan on keeping since I am certain I will use it in the future. And if I find it won't fit a different .750 barrel either I will edit my review (after I contact BCM & PA)