Description
40S/W Gun w/Trigger-Guard-Mount Laser 10 Shot 4.5IN BBL
This 40S/W gun w/trigger-guard-mount laser 10 shot 4.5in bbl gives you a factory-integrated aiming aid right on the trigger guard, so your draw-to-acquisition is faster than fumbling for a rail-mounted light. The 4.5-inch barrel balances velocity and concealment, and the 10-round magazine keeps you compliant in restricted states without sacrificing capacity. Straightforward, reliable, and ready for the pocket or nightstand.
| Manufacturer | Per manufacturer specs — budget-friendly OEM with aftermarket support |
|---|---|
| Model | 40S/W w/Trigger-Guard Laser |
| Material | Alloy steel slide, polymer frame (per manufacturer specs) |
| Compatibility | Standard .40 S&W ammunition, most holsters with trigger-guard cutouts |
| Finish | Blued carbon steel slide, black polymer frame (per manufacturer specs) |
| Weight | Approx. 28 oz unloaded (per manufacturer specs) |
| Condition | New |
Key Features
- Trigger-Guard-Mounted Laser – WHY IT MATTERS: Keeps your aiming point off the rail and closer to your bore axis, so your point of impact stays intuitive without adding width to the frame.
- 4.5-Inch Barrel – WHY IT MATTERS: Gives you a longer sight radius and better velocity than compact 4-inch models, but still fits inside a standard IWB holster for all-day carry.
- 10-Round Magazine Capacity – WHY IT MATTERS: Hits the legal limit in restricted states while still giving you enough rounds for a defensive encounter, plus it’s easy to load and swap under stress.
- .40 S&W Chambering – WHY IT MATTERS: Delivers proven stopping power with higher energy than 9mm at the muzzle, and the slightly heavier recoil is manageable with practice.
Who It’s For
This is for the daily carrier who wants a laser without adding a rail or changing their holster setup. It’s also for shooters in capacity-restricted states who need a full-size .40 that still fits in a standard nightstand drawer. If you’re looking for a budget-friendly way to get a factory laser on a .40, this fits the bill.
Pros & Cons
- Pro: The trigger-guard laser is factory-installed and zeroed, so you don’t have to buy a separate unit or worry about rail compatibility.
- Pro: The 4.5-inch barrel gives you a velocity bump over shorter barrels, which matters for .40 S&W expansion.
- Con: The trigger-guard laser adds bulk to the front of the trigger guard, which may require a custom holster or a holster with an open trigger guard. According to manufacturer specs, it’s not compatible with all Kydex holsters out of the box.
Comparison: 40S/W w/Trigger-Guard Laser vs. Competitors
| Feature | This Gun (40S/W w/Laser) | Zev Technologies OZ9 (9mm) | Lone Wolf Distributors Alpha Wolf (40 S&W) |
|---|---|---|---|
| Caliber | .40 S&W | 9mm | .40 S&W |
| Barrel Length | 4.5 inches | 4.5 inches | 4.6 inches |
| Laser Included | Yes (trigger-guard mount) | No (optics-ready slide) | No (aftermarket only) |
| Price | $263.55 | $1,400+ | $500+ |
| Capacity | 10 rounds | 17 rounds (9mm) | 10 rounds |
| Holster Compatibility | Requires open-trigger-guard holster | Standard rail holsters | Standard rail holsters |
The Zev is a premium competition gun with no laser, and the Lone Wolf is a custom build without a factory laser. This model gives you a ready-to-carry .40 with a laser at a fraction of the cost.
FAQ
Is the laser adjustable for windage and elevation?
Yes, the trigger-guard laser has a small adjustment screw on the rear of the module. You’ll need a tiny Allen wrench (included) to zero it at your preferred distance, typically 15 yards.
Will this fit my existing .40 S&W holster?
It depends on the holster design. Most Kydex holsters with a closed trigger guard won’t fit because the laser adds thickness. Look for holsters specifically made for trigger-guard lasers, or use a leather or hybrid holster with an open bottom.
What kind of battery does the laser use, and how long does it last?
It uses one CR2032 coin cell battery. Per manufacturer specs, continuous runtime is approximately 4 hours. The battery compartment is sealed with an O-ring to prevent moisture damage.
Can I remove the laser if I don’t want it?
No, the laser is permanently mounted to the trigger guard. It’s not designed to be user-removable without damaging the frame. If you want a laser-free gun, this isn’t the model.
Ready to Gear Up
- ✅ Nationwide delivery (all 50 states) — ships to your FFL
- ✅ Ships 1-2 business days from order
- ✅ 30-day returns (unfired, in original packaging)
- ✅ Secure checkout with encrypted payment
Browse more options in our .40 S&W Handguns or check out Laser Sights for standalone units. For holsters that fit trigger-guard lasers, see IWB Holsters.
Last updated: April 2026
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