SKU: DYL0100006
UPC: 689706210564
MPN: L01-00006
The Laserlyte Mini Bore Sighter is a compact laser alignment tool engineered for fast, ammunition-free bore zeroing across a wide range of firearms. Compatible with rifles and handguns chambered from .22 to .50 caliber, this sighter projects a visible red laser beam that aligns with the barrel axis, allowing shooters to establish a preliminary zero before heading to the range. Law enforcement armorers, military personnel, and civilian shooters who maintain multiple firearms will find this tool indispensable for reducing setup time and conserving ammunition during the initial sighting process.
Laserlyte designed the Mini Bore Sighter with a universal arbor system that accommodates numerous calibers without requiring separate adapters for each firearm. The red laser provides clear visibility at typical zeroing distances, projecting a consistent reference point that corresponds to the bore centerline. This allows users to adjust iron sights, optics, or red dot sights to within a few inches of point of impact before firing a single round. The compact housing fits easily in a range bag or armorer's kit, and the straightforward operation requires no special training. Battery life supports extended use across multiple zeroing sessions.
This bore sighter proves most valuable when mounting new optics, swapping between red dot sights, or verifying zero after transport. Rather than burning through boxes of ammunition to get on paper, shooters can achieve rough alignment in minutes, then fine-tune with just a few live rounds. The tool also serves as a quick diagnostic when troubleshooting point-of-impact shifts. We stock a full selection of mounting solutions, parts and accessories, and sighting tools to support your shooting needs.
The Mini Bore Sighter works with rifles and handguns chambered from .22 caliber up to .50 caliber. The universal arbor system adapts to various bore diameters within this range without requiring caliber-specific inserts for most common chamberings.
Laser bore sighting establishes a preliminary alignment that typically gets you on paper at 25 to 100 yards. You should expect to be within a few inches of your point of aim. Final zero adjustments still require live fire to account for individual ammunition and firearm characteristics.
Yes, the Mini Bore Sighter is designed for use with both rifles and handguns within the supported caliber range. The arbor system seats in the chamber and projects through the barrel regardless of firearm type, making it versatile for shooters with mixed collections.
Laser bore sighting reduces the time and ammunition needed for initial zeroing but does not replace live fire confirmation. Use the bore sighter to get close, then verify and fine-tune with actual rounds to achieve a precise zero for your specific load.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
