TRUGLO SIGHT LONG BEAD 3MM - THREAD FIBER OPTIC RED Price $15.00 Add to cart Category Sights Manufacturer Truglo Manufacturer Item Number TG947ERM UPC 788130491621 Description Reviews FEATURES-The industry’s favorite bead replacement-CNC-machined-Fiber diameter is .078"-Fiber length is 0.5"-Universal model includes different size mounting screws