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Hahn 45 BB Gun | SKU 4340


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Single action CO2 BB revolver. It’s is missing the CO2 cover. The Hahn 45 is a full weight replica of the Colt single action Army revolver. Though these were later changed to the Crosman 45, the original casting dies were not changed, and continued to be marked with the P.Y. Hahn company name. They were manufactured between 1958 and 1970.

The metal retains about 85% of the original finish. The grips have a bit of wear, but no cracks, and no warping.

It’s also been cleaned, lubed, and resealed by our in-house smiths. Velocity tested at about 311 fps.

  • BB caliber
  • CO2 – single powerlet
  • Single action
  • 6 shot – 18 shots per fill
Weight 4 lbs
Dimensions 11 x 5.5 x 8.5 in



Suggested Use

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Body Type



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