North American Arms MMTL Mini-Master *CA Compliant 22 LR 5 Shot 4″ Stainless Steel Vent Rib Barrel, Stainless Steel Frame, Stainless Cylinder, Black Finger Grooved Rubber Grip, Exposed Hammer

NAA's Mini-Master takes the brand's familiar single-action mini-revolver format and extends it into something more deliberate: a 4" heavy vent barrel, bull cylinder, and Marble Arms adjustable sights designed for shooters who want meaningful precision from a small-frame platform. TacticCAL carries this DOJ Roster listed model for CA buyers ready to own one.

What Life with the Mini-Master Actually Looks Like

This isn't a gun you buy because you need a high-capacity defensive tool. The Mini-Master draws buyers who appreciate the discipline of a single-action mini-revolver pushed toward its accuracy ceiling — the 4" heavy vent barrel and Marble Arms adjustable front and rear sights make deliberate, careful shooting genuinely rewarding at close-to-mid range. The stainless steel frame and cylinder hold up to regular handling without fuss. Expect a slow, methodical manual of arms: each shot is intentional. Buyers in this category often pair the platform with a dedicated cleaning kit from Hoppes or Otis and treat range sessions as skills practice rather than volume drills. Roster listed on the CA DOJ Approved Handgun list. More on California compliant handguns at TacticCAL.

Frequently asked questions

How does the Marble Arms adjustable sight on the Mini-Master actually affect shooting at the range?

The adjustable front and rear sights let you dial in point of impact for a specific load rather than accepting a fixed zero. With a 4" barrel giving you a longer sight radius than standard NAA minis, the combination meaningfully improves shot-to-shot consistency for a patient shooter.

Is the Mini-Master practical to carry, or is it primarily a range and collection piece?

It occupies an unusual space — the stainless frame and 4" barrel make it heavier and longer than pocket-sized NAA minis, so deep concealment is limited. Most owners treat it as a range and collection piece, though some carry it as a trail or backpack gun. Galco makes holster options worth researching for this barrel length.

I've never owned a single-action mini-revolver — what should I sort out before I pick this up after my 10-day wait?

Source 22 LR ammunition before pickup and locate a local range for your first session. Secure a CA-compliant locked transport container for the drive home. If you'll have children in the home, arrange a lockbox or safe. Spend the wait reviewing the manual of arms — single-action operation has a specific loading and unloading procedure worth understanding before you handle the firearm.

How long is the California firearm waiting period?

California requires a 10-day waiting period from when DROS is submitted until you can take possession of the firearm.

Does TacticCAL help with CA compliant firearms?

Yes — TacticCAL specializes in California-compliant handguns from the DOJ Roster and PC §32100 exempt single-action revolvers.

Where can I ship an online gun order near San Jose?

TacticCAL Gun Store in Sunnyvale receives online firearm orders for buyers throughout the South Bay, including San Jose, Santa Clara, and the surrounding Bay Area. Our FFL transfer Antioch page has the full breakdown.

TacticCAL Gun Store Sunnyvale CA is your Bay Area FFL transfer dealer for California compliant handguns — same-day DROS Sunnyvale processing for Los Gatos and South Bay buyers.