Alps Aluminum Butt Caps are CNC machined 6061-T6 Marine Grade Aluminum with UV stable black rubber butt. Size 20 Butt cap. Weight .5 oz. Features exclusive channels for cork adhesion and customized vent holes for gluing.
Length: 25.150mm/0.990 inches. OD: 26.410mm/ 1.04 inches. ID: 19.680mm/ 0.775 inches.
Available in six colors: Silver, Titanium Chrome, Pale Gold, Gold, Cobalt Blue, Black