Gibson Non-Reverse Firebird 1 Sunburst (Vintage) Original P90’s, Kluson Deluxe Tuners, Vibrola, No Breaks, Gibson launched the Firebird design in 1963 with four main models: the Firebird I, II, V, and VII. Each was distinguished by different pickup and hardware configurations, though they all shared thru-body construction and a unique “reversed” body shape with a large lower horn. [...]