DSC PICATINNY RAIL GAS BLOCK AR15 .9375
$32.35
$34.99
(You save
$2.64
)
- Type:
- Gas Block
The DSC AR15 .9375 Picatinny Rail Gas Block from Doublestar Corp is a straightforward, no-nonsense gas block upgrade for AR builders who want to mount optics or other accessories on top of their gas tube. Built from aircraft-grade aluminum with a hard coat anodized finish, this gas block combines durability with the modularity that Picatinny rail shooters expect. The .9375-inch diameter is sized to fit standard AR gas tubes, making it a direct swap for mil-spec platforms.
If you're building or upgrading an AR and want to run optics, lights, or other rail-mounted gear forward of your upper receiver, a Picatinny gas block gives you the real estate to do it without crowding your handguard. This one locks down solid with four set screws positioned at a 45-degree angle, engineered to resist rotation and shift under recoil. The anodized aluminum construction keeps weight minimal while standing up to the abuse of a duty or hunting rifle.
Installation is straightforward for anyone comfortable with basic AR assembly: the gas block uses a 5/64 x 1/2 gas tube roll pin to attach. If you're running a standard AR gas system and need a gas block that doubles as a platform for additional optics or tactical gear, this Doublestar design delivers practical function without frills.
Key Features
- Aircraft-grade aluminum construction with hard coat anodized black finish
- Picatinny rail on top for mounting optics, lights, or accessories
- Four set screws at 45-degree angles for secure lock-up and rotation resistance
- .9375-inch diameter compatible with standard AR gas tubes
- Minimal weight, no-compromise durability
Specifications
| Brand | Doublestar Corp |
| Product Type | AR15 Picatinny Rail Gas Block |
| Material | Aircraft-grade aluminum |
| Finish | Hard coat anodized black |
| Gas Tube Diameter | .9375 inch |
| Attachment Method | 5/64 x 1/2 gas tube roll pin |
| Set Screw Configuration | Four set screws at 45-degree angle |
Frequently Asked Questions
What gas tube size does this gas block fit?
The DSC .9375 Picatinny Rail Gas Block is sized for .9375-inch diameter gas tubes, which is the standard for AR15 platforms. Verify your gas tube diameter before ordering.
What roll pin do I need to install this?
You will need a 5/64 x 1/2 gas tube roll pin to secure the gas block to your gas tube.
Can I mount optics on this gas block?
Yes. The integrated Picatinny rail on top allows you to mount optics, red dots, magnifiers, lights, or other rail-compatible accessories directly to the gas block.
Is this gas block compatible with all AR15 uppers?
This gas block works with any standard AR15 upper receiver that uses a .9375-inch gas tube. Check your specific build to confirm compatibility.
