The New Frontier SAA features a flat-top frame, adjustable rear sight, and ramp front sight — the most modern-looking of all SAA variants. Originally introduced in 1961 as a Second Generation variant, the New Frontier remains in the Third Generation lineup. Is_collectible applies to original 2nd Gen examples. Type: Revolver Action: Single-Action Caliber: 45 Colt Capacity: 6 Year introduced: 1961, USA Weight: 41 oz Overall length: 13" Status: Active Intended use: Target, Collector, Western