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

MSRP: $50.00
Your Price: $44.95
(You save $5.05 )
(366 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.***

366 Reviews

  • 4
    Gas block

    Posted by James c Cone on Nov 12th 2020

    Great product awesome fit

  • 5
    Low-Pro Perfection

    Posted by James R. on Oct 14th 2020

    Top Tier, as expected.

  • 5
    Gas Block

    Posted by Dylan Martin on Sep 30th 2020

    Quality as expected from BCM. They make great products

  • 5
    Great gas bloock

    Posted by Ian Patience on Sep 24th 2020

    I've yet to buy anything from BCM that has disappointed me.

  • 5
    BCM 750 gas block

    Posted by hotcoffee4all on Sep 10th 2020

    Flawless and rock solid upon install.

  • 5
    Gas Block

    Posted by Colonel (Ret) Raymond KELLER on Sep 1st 2020

    Fit and finish were absolutely superb. A great price.

  • 5
    .750 Gas Block

    Posted by Shane McNie on Aug 17th 2020

    It looked bigger in the picture. THAT'S WHAT SHE SAID! No complaints

  • 5
    Low Pro Gas Block

    Posted by Corey on Jul 19th 2020

    I’ve installed dozens of brands of gas block. I always come back to BCM. Figment and ID are perfect. Fits snug over gas journal. Set screws are good quality steel and have texturing on the base to prevent backing out even without loc-tite on a properly dimpled barrel.

  • 5
    BCM .750

    Posted by Danielle Soncasie on Jul 18th 2020

    Great product. Tolerances were nice and close, but most of all I love their quick shipping even with all this crap going on.