Rare Colt Pre-War Service Model Ace .22LR (C17516)
Rare Service Model Ace made in 1937, with a very low serial number (SM142). Excellent condition with 98% factory original blue. Grips are perfect. Bore is excellent. Bottom of magazine is marked "Colt 22LR Service Model". Has the correct adjustable rear sight for the Service Model. This is the best Service Model Ace we've ever had.