Bore Sighters and Arbors

This kit includes the original BS223 laser bore sight module as well as the AR243 and AR3006 arbors to cover most of the major calibers. They come ...

The most complete, accurate, easy and inexpensive way to accurately bore sight your weapon. By installing a laser diode into a .223 Rem. for rifle ...

This 30-06 arbor is used in conjunction with .223 laser bore sight module.

Chamber the Sightmark .30-30 Boresight in your .30-30 rifle like a regular cartridge, and a red laser dot shows exactly where you're aiming. Ideal ...

Professional Laser Boresighter uses a high power daylight visible green laser and a high-strength magnetic connection to the barrel to deliver fast...

Get meticulous accuracy with the most exacting tolerance specifications in the sighting industry. Sight-Rite is SME's precision machined caliber sp...

Get meticulous accuracy with the most exacting tolerance specifications in the sighting industry. Sight-Rite is SME's precision machined caliber sp...

This 243 Win arbor is used in conjunction with .223 laser bore sight module.

Chamber the Sightmark boresight in your .22LR rifle like a regular cartridge, and a red laser dot shows exactly where you're aiming. Ideal for hunt...

The MBS9, 9mm laser bore sight adds the modular battery pack that allows you to remove the small watch batteries and end cap (included) and replace...

Cut sight-in time. The X-Ring Boresighter will begin the sight-in process before firing a shot. The laser dot helps a shooter to align the scope or...

Sightmark's 300 Winchester Magnum is pre-calibrated for precision accuracy and is constructed of durable brass. The boresighter is compact and ligh...

This 6.5 Creedmoor arbor is used in conjunction with 223 caliber boresight.

Get meticulous accuracy with the most exacting tolerance specifications in the sighting industry. Sight-Rite is SME's precision machined caliber sp...

The Sightmark Triple Duty Universal Laser Bore Sight provides the most convenient and accurate method for sighting in ries and pistols of all types...

Get meticulous accuracy with the most exacting tolerance specifications in the sighting industry. Sight-Rite is SME's precision machined caliber sp...

Chamber the Sightmark boresight in your 7.62x39 rifle like a regular cartridge, and a red laser dot shows exactly where you're aiming. Ideal for hu...

15 piece boresighter kit puts you "on the paper" without a single shot. Includes 15 arbors for all popular calibers ranging from .177 to .50 cal. E...

Chamber the Sightmark 300BLK (7.62x35mm) Boresight in your rifle like a regular cartridge and a red laser dot shows exactly where you're aiming. Ra...