The North American Arms Mini Revolver Cap & Ball Conversion Kit (brand part no. NAA-22LR-CBK) converts a compatible NAA mini revolver into a genuine black-powder cap-and-ball shooter, keeping the same 5-shot cylinder and 1.125-inch barrel footprint the mini revolver line is known for. This kit is a popular option for shooters who want to experience traditional cap-and-ball ignition in the same pocket-sized package NAA built its reputation on, without needing a separate dedicated black-powder revolver. Fixed sights keep the profile snag-free, consistent with the mini revolver’s deep-concealment design intent.

Key Specifications

• Converts a compatible mini revolver to cap-and-ball black-powder ignition.
• Holds 5 rounds in the cylinder.
• Features a 1.125-inch barrel.
• Uses fixed sights.
• Shipping weight of approximately 4.15 pounds.
• Fits compatible NAA mini revolver frames as a bolt-in ignition conversion.
• North American Arms is best known for exactly this style of deep-concealment mini revolver platform.
• Offers a bolt-in path to black-powder shooting without buying a separate dedicated revolver.
• North American Arms machines this kit to fit its mini revolver frames precisely.

Frequently Asked Questions

What does this kit convert a mini revolver to? Traditional cap-and-ball, black-powder ignition.

How many rounds does the cylinder hold? 5 rounds.

Buy the North American Arms Cap & Ball Conversion Kit

Add black-powder capability to your mini revolver with a kit from North American Arms. Order it from our Lubbock, Texas gun shop for fast, insured shipping, and see our full black-powder pistol selection.