Wheeler Prof Laser Boresighter Red Delta Point Pro which means it uses the

which means it uses the same filter cartridges

Model: Slim Earmuffs

"12"w x 14"d x 2" thick

Includes mounting screws and wrench (1/4 6-48 Screws / T-15)

Wheeler Prof Laser Boresighter Red Delta Point Pro which means it uses theThe Wheeler Engineering Professional Laser Bore Sighter uses a high power daylight visible green laser and a high strength magnetic connection to the barrel to deliver fast accurate bore sighting. This system works with virtually all firearms; rifles, shotguns, handguns. The magnetic connection to the end of the muzzle provides more precise alignment with the bore without the risk of damaging the bore, compared to arbor style bore devices. A machined