Bravo Company Gas Block, Low Profile, .625 Barrel, Black
$44.95
Bravo Company Low Profile Gas Block, .625″, Black. Phosphate finished machine steel. Barrel ID honed after finish per USGI TDP. Set screw mount. For AR-15, M16, M4, and M4A1.
- Description
- Reviews (9)
Description
The Bravo Company Low Profile Gas Block is a .625 diameter set screw gas block made from phosphate finished machine steel, built for AR-15, M16, M4, and M4A1 pattern rifles. BCM hones the barrel bore after the phosphate finish goes on per USGI TDP specs, and because of this, you get a precise, consistent bore diameter that fits your barrel journal tightly without needing extra fitting work. As a result, the BCM low profile gas block drops onto a .625 barrel journal and seats the way a mil-spec part should.
In addition, the set screw mounting system locks the block to the barrel with a secure, repeatable hold that works well for most AR builds at this bore size. Furthermore, the phosphate finish adds a layer of rust resistance and gives the block a matte black look that holds up through heat and use. Moreover, BCM builds this gas block to the same standards they apply to their complete rifles, so the fit and finish match what you would expect from a duty-grade component. The low profile shape clears free-float handguards and lets you run a rifle-length forearm on your carbine-length barrel without clearance problems. When you want a BCM-quality low profile gas block for a .625 barrel build, this one fits the job.
However, this gas block only fits barrels with a .625 gas block journal diameter. Therefore, check your barrel specs before you order the Bravo Company Low Profile Gas Block to confirm the correct bore size for your build.


Aaron Q. –
Fits flawlessly and the finish is beautiful. Exactly what I expected and more.
Jacob C. –
Bought this on a recommendation and now I understand the hype. Outstanding.
Samuel K. –
Good value. Product works well and arrived in good condition. Recommended.
Ryan I. –
Fits flawlessly and the finish is beautiful. Exactly what I expected and more.
Steven F. –
Great product for the price point. No issues, works as expected every time.
Daniel N. –
Outstanding quality at a great price. My go-to for tactical parts.
Nathan I. –
Love this product! Perfect for my build and the price was right.
Gary M. –
Outstanding product. Arrived quickly and was exactly as described. Will buy again.
Gary M. –
Nice product. A little longer to ship than expected but quality makes up for it.