This video from Brownells showcases various models of the Yankee Hill Machine Company (YHMC) clamp-on front sight gas blocks designed for AR-15/M16 platforms. The description highlights the rugged nature of these components, suggesting a focus on durability and functionality for firearm enthusiasts looking to customize or upgrade their rifles.
You've reached the end! 1 videos loaded.
Gun Laws by State
Read firearms regulations for all 50 states + D.C.
Find Gun Dealers
Search licensed FFL dealers near you.
