Yankee Hill Machine Co

Yankee Hill Machine Flip Front and Rear Sight Set This durable, all steel sight mount set sits on the same plane to give you a front and back iron sight. The sights fold out of the sight line with...

Yankee Hill Machine Rear Flip Sight YHM AR-15 Flip Rear Sight- Features of this sight include: a rugged but lightweight design with a steel base, a quick release thumb screw, and aluminum stem. Locks...

Yankee Hill Machine Front Flip Sight This YHM same plane flip front sight is a durable, all steel sight that mounts on the same plane as the rear sight to give you a backup iron sight. The sight...