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

MSRP: $50.00
Your Price: $44.95
(You save $5.05 )
(377 reviews)
SKU:
BCM-LGB-750
BCM® Low Profile Gas Block (steel with set screws) 750
Stock Status:

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

  • 5
    This is the only gas block I will buy

    This is a great quality Gas Block. It has two threaded holes on the bottom of it. The threaded hole closest to the back of the Gas Block, aligns perfectly with the dimple in the BCM barrel. Do not try to over torque the Allen set screws. You will damage the set screws.

    I used a marker with a straight edge to find the center of the Gas Block and also marked the barrel to find the center to align the gas port. This was a big help for me. The Gas Block is a little tight going on. I lightly lubed the inside of the Gas Block and used a piece of wood and a hard plastic hammer to put it into place. I hope this can help.

  • 5
    Very nice

    Fits great, looks great and super fast shipping! Thank you

  • 5
    Awsome Product

    Love BCM, just ordered a 16 inch BCM socom barrel with the .750 gas block and I could not be happier with both items went on quick and easy. Bravo really has true quality products. Planning on a new AR build and many of the parts will be coming from Bravo.

  • 5
    Great Product

    It is a great fit and a superb product. As someone else stated in their review, make sure you order a roll pin because one is not included.

  • 5
    Great item

    Excellent product, perfect fit. Super fast shipping makes BCM #1. I have ordered from them twice from halfway across the US an had order within 36hrs. THANKS BCM

  • 5
    Low Pro Gas Block

    Very nice piece of equipment.

    Make sure you order a roll pin for the gas tube with it as this one does not come with one.

  • 5
    Bravo CO does it again!

    This is the third time I have ordered from BC, and definitely not the last. The quality of both product and service that BC provides is second to none. Their processing of my orders is lightning fast, and it always arrives faster than I expect. Oh yeah, the gas block!
    The gas block is a perfect fit, and the Bravo star looks badass. Kudos again to BCM

  • 5
    As you would expect from BCM

    It fit perfectly. Rifle runs excellent. Love the BCM star on the front. Thanks for the fast shipping Bravo!