Nice 46 and fairly rare even for a 46 (5.5" bbl). This was one of the later 46s (production stopped in 1968). The 5.5" bbls were finished on top like the 41 5.5" bbls. Like milk and cookies - the plastic grips ran out before the last 46s produced. A few 76 and 78XXXs had wood grips (1966 era). Reminder - standard velocity ammo ONLY due to weak rail to frame strength even with radiused slides.

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TOMBECK