Description
The Surefire DG-14 replaces the rear battery cap on your X-Series WeaponLight and swaps in a low-profile pressure pad that sits against the front of your pistol's grip. Instead of reaching for a toggle or shifting your support hand, you just add a little pressure with your middle finger and the light comes on. Your firing grip stays locked in and your trigger finger stays where it belongs. That kind of one-handed control is exactly what you want when you're working in low light and can't spare a hand.
What the DG-14 Fits
This version is cut specifically for Sig Sauer full-size and compact frames, including the P320, M17, M18, X-Carry, X5, X-VTAC, and the P226R. On the light side it plays nicely with the X-Series lineup like the X300 and X400, along with the XH30 and XH35 (the one exception being the XH50G). If you're running a Sig and one of those lights, the DG-14 is the switch matched to that combo.
How the Grip Switch Works
The pad is ambidextrous, so lefties and righties both get the same experience. Press it forward or hold steady pressure for momentary-on, which is how most folks use it. The best part is that installing the DG switch doesn't take away the light's built-in toggle switches, so you keep the factory momentary and constant-on functions too. You're adding a control method, not trading one away.
The assembly is finished in matte black and keeps a tight, snag-resistant profile that hugs the trigger guard, which matters if you holster the setup. It's a favorite for duty guns, home-defense pistols parked on the nightstand, and range work where fast, repeatable light activation makes a real difference. Simple to install, backed by Surefire's limited lifetime warranty, and about as close to muscle-memory operation as a light switch gets.
Key Specifications
- Manufacturer: Surefire
- Manufacturer Part Number: DG-14
- UPC: 084871852791
- NSN: 5930-01-560-3165
- Type: Remote grip switch / battery cap replacement
- Light Compatibility: X-Series WeaponLights (X300, X400, XH30, XH35; excludes XH50G)
- Pistol Fit: Sig Sauer P320 Full-Size/Compact, M17, M18, X-Carry, X5, X-VTAC, P226R
- Activation: Center-mounted pressure pad, momentary and constant-on
- Operation: Ambidextrous push/toggle switch
- Color: Matte Black
- Material: Aluminum / high-strength polymer
- Warranty: Surefire Limited Lifetime
What’s Included
- Surefire DG-14 Grip Switch Assembly
Frequently Asked Questions
What lights does the Surefire DG-14 work with?
The DG-14 is built for Surefire's X-Series WeaponLights, including the X300 and X400 as well as the XH30 and XH35. It replaces the light's rear battery cap, so it interfaces directly with the unit. The one light it isn't compatible with is the XH50G.
Which pistols does the DG-14 fit?
This particular DG switch is cut for Sig Sauer full-size and compact frames, covering the P320, M17, M18, X-Carry, X5, X-VTAC, and P226R. Surefire makes other DG models for Glock, Smith & Wesson, and other platforms, so make sure your gun is on this fit list. If your Sig is on that list and you're running an X-Series light, the DG-14 is the right switch.
Do I lose the light's regular switches after installing the DG-14?
No. Installing the DG-14 keeps the light's integrated dual toggle switches intact, so you still have the factory momentary and constant-on functions. The grip switch simply adds another way to activate the light using natural grip pressure.
How does the DG-14 grip switch activate the light?
A center-mounted pressure pad sits just below the trigger guard and rests under your middle finger. A little added pressure fires the light momentarily without moving your firing hand, and the pad is ambidextrous so it works the same for left and right-handed use. It's a quick, intuitive way to keep positive control in low light.





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