West Lake Tactical

Low Profile Gas Block w/ Top & Bottom Picatinny Rail & Roll Pin for .750 Barrel



Low Profile Gas Block for .750 Barrel
    • Solidly machined from T6 aluminum, with 5mm thick wall
    • Excellent durability and reliability
    • Tapered hole for easy fitting on barrel
    • Top and bottom Picatinny / Weaver rails for attaching accessories (bipods, iron sights, and optics)
    • Hard rust resistant Anodized finish
    • Mounted by two screws (tool included)
    • Roll pin included
Dimensions Width: 30mm
Height: 45mm
Length: 1.9"
Weight 3.0 OZ
T6 aluminum
Finish Black hard Anodized Coating
Items Included
  • One (1) low profile gas block with rails
  • One (1) roll pin
  • One (1) Allen key

==>Return Center==<

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.)

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

Customer Reviews
4.5 Based on 10 Reviews
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Walter S.
United States United States

Replacement gas block

Very pleased on how quick I received the item and exactly what I saw on the web site.

Gary L.
United States United States

Gary L.

Works great. Shipping fast. I build AR type rifles, etc and this is a total of 4 bought thus far. Hard to find low profile gas blocks with rail top and bottom like these.

Gary L.
United States United States

Gas block w/ rail works perfect

Great product for light on lower rail. Only place I’ve found with upper and lower gas block like this. Great product and great service.

Jim S.
United States United States

Was such a good experience it seems too good to be true.

Unbeatable prices on a gas block, free shipping, shipped same day. Love this place.

United States United States

Quality product

Great. Item was as described and shipping was fast

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