North American Arms NAA-22M Mini-Revolver .22 WMR, Factory-Ported 1.625 in Barrel, Matte Stainless, 5-Shot
This North American Arms NAA-22M Mini-Revolver stands out for its factory-ported 1 5/8 inch barrel and all-stainless 17-4 PH construction in a true micro-size profile. Chambered in .22 WMR with a five-shot fluted cylinder, it features NAA's Safety Cylinder with hammer rest notches, a spur trigger, and smooth laminated hardwood birdshead grips. Made in the USA with a matte bead-blast stainless finish, it is a compact, purpose-built revolver with precise fit and clean factory markings.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are some superficial blemishes present.
What’s Included
- North American Arms lock box with keys
- NAA factory cardboard box with model label (NAA-22M-P)
- North American Arms Owner's Instructional Manual
The factory-ported barrel is 1.625 inches long and features three round ports near the muzzle. This model includes a small pinned front sight post for a clear, durable aiming reference in a compact format.
The barrel, frame, and cylinder are made from 17-4 PH stainless steel with a matte bead-blast finish. The five-shot cylinder is fluted and finished in matte stainless to match the frame, with manufacturer and caliber rollmarks on the left side of the frame.
Operation is single-action only with an external hammer and spur trigger. The NAA Safety Cylinder incorporates hammer rest notches that allow the hammer to sit safely between chambers. Loading and unloading are performed by removing the cylinder, aided by a knurled push-button-detent cylinder pin.
It wears smooth laminated hardwood birdshead grips sized to the micro frame. Built in the USA, this model is identified by NAA part number NAA-22M-P and is part of the Mini-Revolver series.