Allen 70648 X-Ring Laser Bore Sighter made of Black Steel for .177 to .50 caliber Rifles, or 12 & 20-gauge Shotguns

A laser bore sighter cuts your range time and ammunition waste in half. The Allen X-Ring Laser Bore Sighter is a precision-ground tool that projects a laser dot down the barrel of your rifle or shotgun, letting you align your scope or iron sights before you fire a single shot. Whether you're zeroing a new optic, switching barrels, or just confirming your point of aim after transport, starting with a bore-aligned laser reference point means you'll be on paper in fewer rounds—and that saves both money and frustration.

The X-Ring fits .177 to .50 caliber rifles and 12- and 20-gauge shotguns, so it works across most common hunting and sporting rifles in your safe. The kit includes all the necessary adapters and mounting hardware, plus a CR2 battery, so assembly and first use are straightforward. The on/off switch is positive and tactile, which also helps preserve battery life when the tool is stored between range sessions.

This is working gear for shooters who want to get behind the scope and on target efficiently. A laser bore sighter isn't a replacement for proper sight-in—you'll still need to confirm your zero at your intended hunting distance—but it eliminates the "Kentucky windage" guessing game on the first few shots and gets you in the ballpark fast.

Key Features

• Laser dot projects alignment reference down the barrel before firing
• Compatible with .177 to .50 caliber rifles and 12/20-gauge shotguns
• Positive on/off switch extends battery life
• Includes all adapters and mounting hardware for common rifle and shotgun bores
• CR2 battery included; ready to use out of the box

Specifications

Frequently Asked Questions

What rifles and shotguns will this laser bore sighter fit?

The X-Ring is designed for .177 to .50 caliber rifles and 12- and 20-gauge shotguns. The kit includes the adapters needed for these common bores; check the adapter set to confirm your specific rifle or shotgun barrel diameter is included.

Does it come with everything I need to use it?

Yes. The X-Ring includes all mounting adapters, screws, and a CR2 battery, so you can assemble and use it right away without ordering additional parts.

Can I use this to zero my scope?

The laser bore sighter gets your scope alignment close to the barrel's point of aim before you shoot, which significantly shortens sight-in time. However, you'll still need to fire and adjust at your intended hunting distance to confirm your true zero and account for bullet drop.

How does the on/off switch help battery life?

The positive on/off switch lets you completely disable the laser when not in use, preventing parasitic battery drain during storage between range trips.