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Questions & Answers
What is the gas port size? Expert Answer

The Jacob Grey Firearms OPMOD Titanium Ultralight Gas Block will fit all 0.750" diameter barrels. The exact diameter of the gas port is not provided by the manufacturer. I would recommend contacting them directly for more information.

by Ethan, Gear Expert, January 16, 2023
what is the inside dimension? Expert Answer

The Jacob Grey Custom Titanium Ultralight Gas Block is made from 6AL-4V titanium. (.750) Low profile design, and includes 2 stainless set screws.

by Ethan, Gear Expert, July 22, 2022
Customer Reviews
Expert Review
Great Gas Block by Claytonian, Gear Expert, March 22, 2023
It seemed like overkill getting a gas block made out of Titanium. However, I love it! Obviously you save weight, but I really like the look of it. No issues installing or fitting on my barrel and with the gas tube. If you are looking for the crème of...
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1/2 found this helpful
Helpful Positive Review Titanium is my favorite by Alex D, September 20, 2022
I'll start by saying I love titanium parts for their slick look and for their lighter weight(less than 10 grams). This is a very well made gas block at a reasonable price for Titanium. When you're buying anything titanium you need to keep in mind y...
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1/2 found this helpful
Helpful Negative Review Not in spec by Troutranp, February 13, 2023
Bought this for a lightweight build and diameter is not.750. It was too small to attach to the barrel. I then purchased the 2A titanium block and it fits perfect. I am now stuck with this block as there is no returns on this item. Very disappointed w...
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6/7 found this helpful
Most Recent Reviews garbage product by Rys, Verified Owner, September 18, 2024
Flimsy metal, bad machining, both set screws stripped immediately. I have no clue who Jacob Grey is but he should be ashamed of himself.
Most Recent Reviews Out of spec by Velvet Hippo, Verified Owner, March 3, 2024
This gas block is bored too small for both the gas tube and barrel. Since I was on a tight timeline for testing for a competition, I used some 2000 grit sandpaper to make it work. That gas tube is never coming out, and a rubber mallet is needed to in...
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Most Recent Reviews Nice light gas block by bobbyweeds, Verified Owner, February 17, 2024
Great Gas Block. Super light. Easy install on my Hitman barrel. Love the shiny Titanium look!
Read All 6 Reviews

Product Discontinued by Manufacturer

Jacob Grey Firearms OPMOD Titanium Ultralight Gas Block .750 has been discontinued by OPMOD and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Gun Parts, AR 15 Parts, Rifle Parts, AR15 Upper Parts, AR Gas Blocks yourself to try and find the perfect replacement for you!

Product Info for Jacob Grey Firearms OPMOD Titanium Ultralight Gas Block .750

The Jacob Grey Firearms OPMOD Titanium Ultralight Gas Block .750 is a remarkable firearm technology that has gained popularity among enthusiasts and professionals in the firearms community. This gas block is designed to enhance the performance of AR-15 and similar rifles, providing a combination of lightweight construction, exceptional durability, and efficient gas regulation.image

Jacob Grey Firearms has collaborated with OPMOD, a respected brand known for producing high-quality, specialized firearm accessories in the firearms industry. This collaboration ensures that the OPMOD Titanium Ultralight Gas Block benefits from the expertise and innovative design that OPMOD is known for.

One of the standout features of this gas block is its use of titanium as the primary material. Titanium is renowned for its excellent strength-to-weight ratio, making it incredibly lightweight while maintaining exceptional durability. This material choice ensures the gas block can withstand extended use and exposure to harsh conditions without adding unnecessary weight to the rifle.

As the name suggests, the OPMOD Titanium Ultralight Gas Block is exceptionally lightweight. This feature particularly appeals to those seeking to reduce their firearm's overall weight, which is essential for shooters who value maneuverability and long-term comfort.

The Jacob Grey Firearms OPMOD Titanium Ultralight Gas Block .750 is a standout AR Gas Blocks for anyone looking to enhance the performance of their AR-15 or similar rifles. Its lightweight construction, precision gas regulation, and durable titanium build are key factors that set it apart from standard gas blocks. Whether you're a competitive shooter, a tactical enthusiast, or a hunter, this gas block offers an excellent balance of performance, durability, and aesthetics to elevate your firearm's capabilities.

Features of Jacob Grey Firearms OPMOD Titanium Ultralight Gas Block .750:

  • Low-profile design allows this gas block to fit inside most rail systems
  • Fits barrels with a .750" barrel diameter at the gas block location
  • Made from lightweight titanium - 45% lighter than a standard Lo-Pro gas block
  • Two- set screw design
  • Knurled screw tip design for a more secure hold
  • Great corrosion resistant

Package Contents:

  • Jacob Grey Firearms OPMOD Titanium Ultralight Gas Block .750

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Jacob Grey Firearms OPMOD Titanium Ultralight Gas Block .750 Unavailable & Discontinued Models

List of Unorderable Models

Jacob Grey Firearms OPMOD Titanium Ultralight Gas Block .750, Unfinished, TIULGB , MPN: TIULGB , UPC: 850030294401 , Code: 99-RGB-ARTUGB-TIULGB
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