Gets the boresighter up high enough to align the scope on guns
with see-through rings or integral mounts (like the AR-15) that sit
high above the bore. Three parallel "V"s give a range from 1" to
2-3/8" between the bore spud and the collimator spud. Tilt for
offset mounts. Accepts Sweeny Site- A-Line, Redfield or Tasco
spuds.
SPECS: Aluminum body, brass and steel screws. 3-13/16"
(9.7cm) long, 1" (2.5cm) wide, 7/8" (22.2mm) thick. Weighs 4 oz.
"V" spacings of 1", 1-3/8" (3.5cm) and 2-3/8" (6cm). Does not
accept Bushnell spuds.
Catalog page 467