Free ground shipping on every contiguous U.S. order · Ships within 1 business day after payment/verification · Upgraded shipping processed same business day when ordered by 9:30 AM ET
Click the image to open it full size. Additional supplier images appear when available.
Why customers choose this item
✓Low profile gas block design
✓0.750 inch bore diameter
✓Pinch screw clamp mounting
✓Phosphate coated finish
✓Steel construction
✓Black finish
Product highlights
Low profile gas block designed to replace standard front sight assemblies
Features .750 inch bore diameter for compatibility with common barrel profiles
Pinch screw mounting system provides secure clamping attachment to barrel
Steel construction ensures durability and reliable long term performance
Phosphate coated finish enhances corrosion resistance and surface durability
Compatible with rifle length forearms on carbine length barrel configurations
Product description
The Yankee Hill Machine Co Low Profile Gas Block Pinch Screw is a gas block designed for replacing front sight bases on .750 inch barrels.
The Yankee Hill Machine Co Low Profile Gas Block Pinch Screw features a .750 inch bore diameter and a phosphate coated steel construction with a black finish. It uses a clamping mechanism with pinch screws for secure installation. This gas block provides a compact form factor for use under handguards. This product is used for routing gas in AR-style rifle systems with low profile requirements. In standard configurations, it clamps around the barrel for alignment and retention. The Yankee Hill Machine Co gas block fits barrels with matching diameter specifications and supports concealed mounting.
Volume pricing for business and agency buyers, plus free ground shipping on most continental U.S. orders.
Business & agency accounts
Bulk discounts
Volume pricing, dedicated account management, ACH payment options, and special sourcing for businesses, agencies, law enforcement, and first responders.