Strike Industries Enhanced Low Profile Gas Block, .750, Black
Original price was: $32.95.$30.95Current price is: $30.95.
This skeletonized .750 steel gas block features a faceted, lightweight design that fits under nearly any handguard for extended free-float builds.
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Strike Industries Enhanced Low Profile Gas Block, .750, Black
This skeletonized steel gas block uses a faceted body to add strength at critical stress points while keeping weight low, fitting under nearly any handguard for extended free-float builds. It’s sized for .750 gas block journals, the most common diameter on standard government-profile, M4, and heavy-profile AR-15 barrels.
If you’re comparing brands, the Bravo Company Low Profile Gas Block in .750 is another solid option, or browse more fixed gas blocks.
Key Features
- Skeletonized low profile gas block for .750 barrel journals
- Faceted design adds strength at critical stress points
- Lightweight steel construction
- Fits under nearly any handguard — ideal for extended free-float setups
- Color: Black
Specifications
| UPC | 708747547467 |
|---|---|
| Manufacturer | Strike Industries |
| Manufacturer Part # | SI-AR-LPGB |
| Model | Low Profile Gas Block |
| Type | Gas Block |
| Diameter | .750″ |
| Design | Skeletonized |
| Color | Black |
| Subcategory | Long Gun Parts |
What’s Included
- 1x Strike Industries Enhanced Low Profile Gas Block, .750, Black
| Weight | 0.5 lbs |
|---|---|
| Type | Gas Block |
| Model | Low Profile Gas Block |
| Diameter | .750" |
| Design | Skeletonized |
| Color | Black |
| Brand |
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Frequently Asked Questions
What bore diameter do I need?
The .750-inch bore diameter fits standard government, M4, and heavy-profile AR-15 barrels at the gas block seating area. Pencil-profile barrels typically measure .625 inch and require a .625 gas block. Measure your barrel’s outer diameter at the gas port before ordering.
Is this compatible with free-float handguards?
Yes — as a low-profile gas block, it sits below the inner diameter of most free-float handguards, allowing the handguard to extend over the gas block without obstruction.
How is it secured to the barrel?
The gas block is secured by set screws engaging dimples drilled into the barrel surface. Confirm your barrel has the appropriate set screw dimples before installation.










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