Last updated: March 2026
Finding holsters for the S&W Model 940-3 is straightforward — it uses the standard J-Frame footprint, which has the largest revolver holster aftermarket available. Best options include the Galco Stinger IWB, DeSantis Nemesis pocket holster, Safariland 6378 PHL, and Galco Royal Guard for deep concealment IWB carry.
J-Frame Holsters: A Rich Aftermarket
Unlike the KelTec KP50’s holster challenges, the S&W Model 940-3 benefits from one of the deepest holster ecosystems in firearms — the J-Frame. Smith & Wesson’s J-Frame has been the small-frame concealment revolver standard since the 1950s, and virtually every holster maker produces J-Frame options. The 940-3’s dimensions are the same as the Model 442, 638, and 640 — meaning any J-Frame holster that fits those guns will fit the 940-3.
Best Holsters for the S&W Model 940-3
1. DeSantis Nemesis Pocket Holster — Best for Pocket Carry
The DeSantis Nemesis is the gold standard J-Frame pocket holster. The outer surface sticks to pocket fabric, keeping the holster in place during the draw. The inner surface is smooth for a clean, fast draw. At ~$25–$35, it’s the first purchase for any J-Frame pocket carry setup. The enclosed hammer of the 940-3 makes it ideal for pocket carry — no snag, clean draw every time.
- ✅ Stays in pocket during draw
- ✅ Breaks up the outline in pocket
- ✅ Affordable and durable
- ❌ Pocket carry limits access speed vs. IWB
2. Galco Stinger IWB — Best for IWB Carry
Galco’s Stinger is a simple, effective leather IWB holster for the J-Frame family. Single clip attachment, closed bottom, and a reinforced mouth for one-handed reholstering. At ~$40–$60, it’s affordable and built to last. For strong-side or appendix IWB carry with the 940-3, the Stinger is a reliable choice.
3. Galco Royal Guard IWB — Best for Deep Concealment
The Royal Guard uses a two-piece leather horsehide and steerhide construction that provides excellent concealability and all-day comfort. The reinforced mouth, sight track, and carry between the layers design makes the Royal Guard one of the most popular deep concealment IWB options for J-Frames. ~$90–$110.
4. Safariland 6378 PHL (Paddle Holster) — Best for OWB
For range use, open carry where legal, or duty-adjacent applications, the Safariland 6378 provides ALS retention in a paddle design. Easy on and off, secure retention, J-Frame specific. ~$80–$100.
5. Bianchi Thumb Snap Model 100 — Classic Leather
For traditional leather carry with a snap retention strap, the Bianchi Model 100 has been a J-Frame staple for decades. Affordable at ~$30–$50, well-made, available in black or tan leather. Good for everyday carry where traditional aesthetics are preferred.
6. Uncle Mike’s Sidekick Nylon — Budget Option
For a budget carry solution, Uncle Mike’s Sidekick nylon holsters fit the J-Frame at $15–$20. Retention is minimal — more appropriate for range transport than daily carry. If budget is the constraint, start here and upgrade to leather or Kydex when possible.
Holster Comparison Table
| Holster | Style | Best For | Price |
|---|---|---|---|
| DeSantis Nemesis | Pocket carry, deep concealment | $25–$35 | |
| Galco Stinger | IWB leather | Strong-side IWB carry | $40–$60 |
| Galco Royal Guard | IWB leather (deep) | Deep concealment IWB | $90–$110 |
| Safariland 6378 PHL | OWB paddle | Range, OWB, open carry | $80–$100 |
| Bianchi Model 100 | OWB leather | Traditional carry | $30–$50 |
| Uncle Mike’s Sidekick | Nylon | Budget, range transport | $15–$20 |
What to Consider When Choosing
- Carry position: Pocket, IWB, or OWB — each serves different clothing and lifestyle needs
- Retention: Pocket holsters rely on friction and design; IWB relies on holster tension; OWB can have active retention
- Material: Leather for traditional comfort; Kydex for precision retention; nylon for budget carry
- Moon clip clearance: The loaded 940-3 with moon clips is slightly larger around the cylinder than unloaded — ensure the holster fits with moon clips installed
Safety Note on Pocket Carry
At White’s Arms, we emphasize that pocket carry requires a dedicated holster — never carry a revolver loose in a pocket. The trigger must be covered at all times. The DeSantis Nemesis and similar pocket holsters achieve this. A loose revolver in a pocket is a safety hazard.
Related Products
Check out the S&W Model 940-3 product page for current availability. For comparison, the SIG P365 FUSE Comp and S&W M&P9 M2.0 Metal offer semi-auto alternatives in 9mm. Browse our revolver category.
Frequently Asked Questions
Will any J-Frame holster fit the Model 940-3?
Yes — any J-Frame holster will fit the 940-3’s frame dimensions. The cylinder diameter is the same as other J-Frame revolvers. If the holster fits a Model 442 or 640, it fits the 940-3.
Is pocket carry appropriate for a 23 oz revolver?
The 940-3’s stainless steel construction at 23 oz is heavier for pocket carry than the Ruger LCR 9mm (~17 oz). In a cargo pocket or larger front pocket with a reinforced holster, it carries adequately. For standard pants pockets, the weight can be noticed over a full day. IWB carry is more comfortable for all-day wear.
What belt is needed for IWB carry of the 940-3?
A 1.5-inch reinforced gun belt handles the 940-3 comfortably. The revolver’s lower weight (compared to a full-size semi-auto) makes this more manageable — most quality belts designed for carry work fine.
Does the 940-3 need a special holster for the concealed hammer?
No — the enclosed hammer design is one of the features that makes standard J-Frame holsters work perfectly. There’s no external hammer to catch on the holster during reholstering. Any standard J-Frame holster is compatible.