FRT vs Glock Switch: Which Is Right for You?
The debate between FRT triggers and Glock auto switches is one of the most common questions in the firearms community in 2026. Both modify the rate of fire on your Glock, but they work in fundamentally different ways, have different legal classifications, and offer very different shooting experiences. In this complete comparison, we break down FRT vs switch across every dimension that matters.
How They Work: FRT vs Switch Mechanism
FRT (Forced Reset Trigger): An FRT trigger mechanically forces the trigger forward after each shot, resetting it to the firing position. The shooter still pulls the trigger for each individual shot — the trigger simply resets much faster than a standard trigger. This creates a rapid-fire effect while technically maintaining semi-automatic operation. Practical rate of fire: 400-800 rounds per minute depending on the shooter.
Glock Auto Switch: A Glock switch (also called an auto sear) modifies the fire control group to allow fully automatic fire. When the trigger is held down, the pistol continues firing until the magazine is empty or the trigger is released. This is true full-auto operation. Cyclic rate: 1,100-1,200 rounds per minute on a standard Glock 17.
FRT vs Switch: Side-by-Side Comparison
| Feature | FRT Trigger | Glock Switch |
|---|---|---|
| Mechanism | Forced trigger reset | Auto sear / selector |
| Fire mode | Rapid semi-auto | Full automatic |
| Rate of fire | 400-800 RPM | 1,100-1,200 RPM |
| Controllability | High — one shot per pull | Lower — continuous fire |
| Installation | Drop-in trigger swap (15 min) | Backplate or slide mod (5 min) |
| Price range | $199 – $499 | $249 – $699 |
| Ammo consumption | Moderate | Very high |
| Accuracy | Better — individual shots | Spray pattern |
Which Should You Choose?
Choose an FRT trigger if: You want faster follow-up shots with maintained accuracy, lower ammo consumption, and a drop-in installation that requires no gunsmithing. FRT triggers excel at practical shooting where you need speed without sacrificing shot placement. They are also available for AR-15 rifles (FRT-15) in addition to Glock pistols.
Choose a Glock switch if: You want maximum rate of fire and the full-auto experience. Glock switches deliver nearly double the cyclic rate of FRT triggers and provide sustained automatic fire. They are simpler to install and more compact than FRT trigger assemblies. Switches are available for Glock Gen 1 through Gen 5 models.
Browse Both Options
FRT vs Switch FAQ
Can I use both an FRT and a switch on the same Glock? No. Both modify the fire control group and are mutually exclusive. You would need to choose one or the other for each pistol.
Which has better resale value? Both hold value well in the current market. FRT triggers tend to have more stable pricing, while switch prices can fluctuate with supply and demand.
Which is easier to install? Glock switches are slightly easier — most are backplate replacements that take 5 minutes. FRT triggers require a trigger group swap that takes 10-15 minutes and basic tools.