2 options


Click to see full view
Guntec USA
Overview
The Guntec USA AR-15 Low Profile Gas Block features a .750 diameter and a hardcoat anodized finish, ensuring it fits snugly under most handguards while maintaining a lightweight profile. This gas block is a fixed design, providing reliable gas flow for consistent cycling of your AR-15 without the need for adjustments. It is commonly used in builds that prioritize a streamlined look and compatibility with various handguard styles.
Guntec USA AR-15 Aluminum Low Profile .750 Gas Block Anodized Red
2 options
The Guntec USA AR-15 Aluminum Low Profile .750 Gas Block Anodized Red was hard to find in August 2026, in stock on only 5 of the 9 days we checked, and today the one retailer we track is out of stock. The best price crept up from $23.99 to $27.99 over August 2026. Listed prices start at $29.49 at Optics Planet for when it comes back.
Prices checked · refreshed daily across 35 retailers
We ranked every gas block by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Gas Block Guide →Check it against the live catalog:
Popular alongside gas blocks on GunPartPicker

Radian Raptor Charging Handle & Talon Safety Selector Combo - OD Green

Bravo Company M16 Bolt Carrier Group Black

FAXON Firearms 16" 223 Wylde Match Barrel Stainless Steel Black

Bravo Company Mfg Upper Receiver Assembly w/ Laser T-Markings, Hard Coated Anodized - 4-UR-M4

WMD Guns AR-15 Gas Tube Nitromet Mid-Length

Wilson Combat AR-15 Lower Receiver Forged
No reviews yet. Be the first to review this product!