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

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

377 Reviews

  • 4
    Low profile gas block

    I would have rated it a 5 but it arrived without the the gas tube pin. I looked very carefully before opening the package. I had to use the pin from my previous gas block.

  • 5
    Quality and Looks

    I have used 6 of these gas blocks, great fit, finish, and the Star on the front face adds that extra touch to the build

  • 5
    Gas blocks

    I have ordered several of these gas blocks along with their Bravo gas tubes for different builds and customers. They always come in perfect, work great, and Bravo's customer service and speed of shipment is top notch.

  • 5
    Gas Block

    Excellent. Works with every BCM hand guard I have that requires lo-pro gas blocks.

  • 5
    BCM Gas block is amazin

    This Low Profile Gas Block was very tight going on a FN CHF barrel. Took a few taps with a nylon punch and small Armorer hammer, but that is precisely when I like to see, giving me peace of mind that this gas block is not going anywhere. As every BCM product, this one no exception when it comes to quality and fit.

  • 3
    Roll Pin?

    Great product, however, you would think with the price it would include a roll pin???

  • 5

    Precise machining, perfectly snug fit. Some people dimple their barrel but these allen screws with loctite have performed perfectly on my carbine. Note that you will need to supply the gas tube pin.

  • 5
    Gas block

    Great fit runs awsome

  • 4
    Gas block

    Great product awesome fit