North American Arms NAA-22LR Mini-Revolver, .22 LR, 1 1/8 in Barrel, Stainless, 5-Round Micro Revolver
This North American Arms NAA-22LR is a stainless steel micro revolver from the Mini-Revolver series, built in the United States. It features a 1 1/8 inch barrel, a 5-round fluted cylinder, and a bird's-head grip frame with two-piece wood panels. The Spanish Fork, Utah address rollmark, safety-cylinder with notches, and its lightweight, compact form make this a distinctive .22 LR wheelgun.
Condition
Overall Condition: Fair condition, showing extensive signs of prior use and handling.
Bore Condition: Fair - Generally clean, some residue or smudges, slight corrosion.
Bore Rifling: Fair Rifling - Worn rifling, slight loss of definition.
Specific Condition Notes: The grip panels are missing their screw. The metal shows gouges, scratches, handling marks, and pitting throughout.
What's Included
- North American Arms NAA-22LR Mini-Revolver
The NAA-22LR is a single-action-only micro revolver with an exposed hammer and a checkered spur, paired with a spur trigger and no trigger guard. The fixed half-moon front sight and milled topstrap groove rear sight keep the profile low while providing a consistent sight picture.
Its stainless steel construction spans the frame, barrel, cylinder, and receiver, giving the revolver a uniform stainless finish. Overall length is approximately 4.0 inches, and weight is about 4.6 ounces, making it highly compact.
The 5-round fluted cylinder is removed for loading and unloading via a knurled base pin that doubles as the ejector. The safety-cylinder design includes notches between chambers for safe carry positions.
This .22 LR cylinder also accepts .22 Short and .22 Long ammunition. The revolver carries the Spanish Fork, Utah address rollmark and uses a bird's-head grip frame with two-piece wood panels.

