Description
Keeping a firearm out of the wrong hands doesn't need to be complicated, and the Allen 15415 Trigger Lock is about as straightforward as it gets. It clamps over the trigger area and locks tight, blocking access to the trigger until you turn the key. No fumbling with long screws or fasteners, just slide it into place, lock it, and you're done.
What the Allen 15415 Trigger Lock Fits
This one is built with versatility in mind. It's certified for use with most shotguns, rifles, revolvers, and pistols, so a single lock can cover a good chunk of what's in your safe or closet. The one thing to keep in mind is that it isn't made for lever-action rifles, so if that's your setup you'll want a different style. For everything else, it's a solid catch-all that saves you from buying a separate lock for every gun.
Built From Cast Metal, Not Plastic
Allen made the 15415 out of heavy-duty cast metal, which is a big part of why folks keep coming back to it. It's got real weight and heft, so it doesn't feel like a flimsy afterthought. The black finish keeps it low-key, and the compact size means it tucks into a range bag or drawer without taking up much room.
Quick Key Access When It Counts
The keyed design is the whole point here. When you need the firearm, you insert the key, give it a turn, and the lock comes right off. It's single-keyed, meaning both of the included keys work the same lock, so you can stash one as a backup and keep the other handy. Simple, reliable, and the kind of basic safety gear every gun owner should have a few of around the house.
Key Specifications
- Manufacturer: Allen Company
- Model: 15415
- Manufacturer Part Number: 15415
- UPC: 026509009016
- Lock Type: Keyed
- Keying: Single-keyed (both keys match)
- Color: Black
- Material: Cast Metal / Steel
- Function: Trigger Lock
- Compatible Firearms: Most Shotguns, Rifles, Revolvers, Pistols
- Not Compatible With: Lever-action rifles
- Keys Included: 2
What’s Included
- Allen 15415 Trigger Lock
- Two keys
Frequently Asked Questions
What firearms does the Allen 15415 trigger lock work with?
It's certified for use with most shotguns, rifles, revolvers, and pistols, which makes it a handy single lock for a mixed collection. The one exception is lever-action rifles, since the design isn't suited for that trigger setup. For standard long guns and handguns, it covers a wide range.
Is the Allen trigger lock single-keyed, and how many keys come with it?
Yes, it's single-keyed, meaning both keys open the same lock. You get two keys in the package, so you can keep one in a safe spot as a backup and the other within reach. Just remember that two separate 15415 locks won't necessarily share the same key.
What is the Allen 15415 trigger lock made of?
It's built from heavy-duty cast metal with a black finish, so it has some real weight to it rather than feeling like a lightweight plastic piece. That construction is a big reason owners trust it for everyday firearm safety at home.
How does the Allen trigger lock open and close?
You place it over the trigger mechanism and it locks securely in place within seconds, no tools needed. When you want it off, you insert the key and turn, and the lock releases right away. There's no long fastener to unscrew, so access is quick and simple.





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