GunsAmerica

Quick Look

The North American Arms (NAA) Sentinel is a compact single-action revolver designed for deep concealment and discreet self-defense. It offers simplicity and ruggedness in a pocket-sized frame. Popular among concealed carriers, it remains a niche choice valued for minimal size and reliability.

Why It's a Top Choice

Ultra-compact design fits deep pockets
Simple, reliable single-action mechanism
Stainless steel construction resists corrosion
Lightweight for comfortable carry
Easy maintenance with limited parts

Key Variants

Sentinel .22LR

Popular for affordable practice and low recoil in ultra-concealable form.

Sentinel .22 Magnum

Offers increased stopping power while maintaining compact size for serious self-defense.

Competitor Comparison Table

Feature	NAA Sentinel	Mini-Revolver	Bond Arms Backup
MSRP	$350–$400	$300–$450	$600–$700
Capacity/Size	5-shot, 1.125\" barrel	5-shot, 1.125\" barrel	2-shot, 2.5\" barrel
Weight	10 oz	9 oz	20 oz
Optics-Ready	No	No	No
Trigger Type	Single-action	Single-action	Single-action
Notable Pro	Smallest rimfire revolver	Easily concealable	Double-barrel firepower
Notable Con	Limited calibers	Small capacity	Heavier and bulkier

Best Use Cases

Concealed self-defense
Deep pocket backup
Discreet carry in restricted areas
Lightweight daily carry
Compact collection piece

FAQs

Can I easily conceal the NAA Sentinel?

Yes, the Sentinel's tiny size and light weight make it one of the easiest revolvers to conceal on the market.

What calibers does the NAA Sentinel support?

It is chambered primarily in .22 LR and .22 Magnum for light, manageable recoil and compact design.

How does the single-action trigger work on the Sentinel?

The hammer must be manually cocked for each shot, offering a light and consistent trigger pull.

NAA SENTINEL for Sale