The AimSHOT Universal Laser Boresight system is the easiest and most complete bore sighting system in the world. Simply take your AimSHOT .223 or .223 20x laser boresighter device and insert it into the appropriate caliber specific arbor that adapts the .223 laser device to the caliber that you intend to boresight.

Features and Specifications:
Manufacturer Number:AR243
Brass Arbor
Laser Bore Sight Device Sold Separately

Chambers this Arbor Fits:
.243 Winchester
.308 Winchester (7.62x 51mm NATO)
7mm-08 Remington
.260 Remington
.338 Federal
.256 Winchester
444 Marlin
8mm Mauser
7mm STW

Fits:
AimSHOT .223 Laser Bore Sight
AimSHOT .223X Laser Bore Sight