User Guide

CAUTION: WHEN SETTING THE SWEET SPOT ON YOUR RIFLE, MAKE CERTAIN
YOUR RIFLE IS FULLY UNLOADED AND THAT THE RIFLE’S SAFETY IS IN THE
"ON SAFE" POSITION AND YOUR RIFLE IS POINTED IN A SAFE DIRECTION.
SETTING YOUR RIFLE’S SWEET SPOT
Full turn Sweet Spot settings or graduations are numbered 1-10 and
inscribed on the barrel of your rifle (Figure 4). Smaller
1
10
turn
increments are inscribed on the micrometer adjustment ring
(Figure 5). To set the Sweet Spot, the micro-adjustable lock nut is
turned either clockwise or counterclockwise until it is aligned with the
desired Sweet Spot number inscribed on your rifle’s barrel. One full
revolution of the micro-adjustable lock nut indicates one full change
in setting, or one index mark on the barrel.
1
10 turn increments are set
by rotating the micro-adjustable lock nut until the desired setting lines
up with the hatch mark on the barrel.
IMPORTANT: When adjusting the Sweet Spot, make sure you grip the
knurled surface of the lock nut. The knurled portion of the micro-
adjustable lock nut and micrometer adjustment ring must rotate
together to ensure a precise Sweet Spot setting and retainment of
proper calibration.
6
FIGURE 3
FIGURE 4
Rotate the micrometer adjustment ring
Full-turn Sweet Spot increments
02380-BFA_BOSSOMdoc 8/7/03 9:22 AM Page 6