BCM® Low Profile Gas Block (steel with set screws) 750

MSRP: $50.00
Your Price: $44.95
(You save $5.05 )
(273 reviews) Write a Review
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BCM® Low Profile Gas Block for AR15, M16, M4, M4A1. Machined of steel, phosphate finish, for .750 barrels.

Manufactured within very tight Mil-Spec tolerances on all ID's.

Barrel ID honed after finish per USGI TDP.

Made by Bravo Company MFG, Inc. with set screw mounting.

Set Screws are Steel 10-32 x 3/16 Knurled Cup Point
***This product contains chemicals/materials known to the State of California to cause cancer and other reproductive harm. To learn more, visit www.p65warnings.ca.gov.***

273 Reviews

  • 5
    Quality Part

    Posted by Jimmy Williams on Jun 24th 2020

    I only use BCM gasblocks on my builds. This one is for a 300 Blackout.

  • 5
    Gas block

    Posted by JG on Jun 22nd 2020

    Trust Bravo

  • 5
    Great product

    Posted by JD Diato on May 26th 2020

    Excellent quality, this is my 2nd one

  • 5

    Posted by Andrew Ingraffia on May 12th 2020

    Perfect fit, high quality finish.

  • 5
    Low profile Gas Block .750

    Posted by Jack on May 11th 2020

    Order for my S&W Ar 15 and worked great with my timber creek handgaurd. Have put in about 400 Rounds threw the gun and its holding up great with the gas block and still testing the test of time! Overall pretty good product

  • 5

    Posted by Chris Tittle on May 7th 2020

    Not much to say it's made by Bravo Company so...I changed my A2 sight/gas block off of my Mid 16 Mod 0 rifle to one of these babies. I just wish I could do something about the exposed pin hole from the A2 block. The rest is grand.

  • 5

    Posted by David Ashley on May 4th 2020

    Purchased a decent AR pistol build kit with a terrible gas block. Wouldn’t cycle, failed to feed, weak ejection and it jammed occasionally when it did try to feed... purchased BCM Gas block, buffer (H) and buffer spring. Build runs FLAWLESSLY NOW! AWESOME PRODUCTS! Should’ve brought an entire BCM build kit from the get go...

  • 5
    gas block/ intire upper build

    Posted by tyson adams on Apr 30th 2020

    i recently built a AR-15 and went with all bravo parts in the upper, I could not be happier, very durable all well constructed parts. I use me duty ar as a tool and expect it to preform as such, with BCM parts I have no doubt in its performance and longevity. keep up the good work!!!

  • 5
    Great fit

    Posted by Ozzy on Apr 27th 2020

    Low profile and tight fit around the barrel. Would definitely recommend it if you also care about tight tolerances on your build. Have yet to put thousands of rounds on it but am sure it will not disappoint.