User Guide

longer will you need to try a variety of ammunition to obtain
acceptable accuracy. With the BOSS®, you can tune your rifle to get
the optimum accuracy for all available factory loads.
When adjusted to its Sweet Spot, the BOSS® will compensate for slight
deviations in ammunition velocity. However, the BOSS® will not
compensate for poor shooting or flyers caused by low quality bullets
and ammunition.
TO OBTAIN THE HIGHEST LEVEL OF ACCURACY FROM YOUR RIFLE, IT IS
RECOMMENDED THAT THE RIFLE BORE BE CLEANED AFTER EVERY 12 TO 15
ROUNDS. SEE "CLEANING THE RIFLE BORE" SECTION OF THIS BOOKLET
FOR CLEANING PROCEDURES.
MUZZLE BRAKE FEATURE
The BOSS® is available in two versions, the muzzle break version
(Figure 1) and the CR (conventional recoil) version (Figure 1A).
WARNING: THE BOSS
®
WITH RECOIL REDUCING MUZZLE BRAKE PROVIDES
SUBSTANTIAL INCREASED NOISE/MUZZLE BLAST. ALWAYS WEAR HEARING
PROTECTION TO PREVENT HEARING LOSS OR DAMAGE.
The unique exhaust hole pattern on the BOSS® with muzzle brake
provides considerable recoil reduction. Recoil reduction of the BOSS®
ranges from 30% to 50% - depending on caliber, weight of rifle, etc.
You will experience an increase in noise and concussion (muzzle blast)
when a BOSS®-equipped rifle is fired. Hearing protectors (shooting
ear plugs or muffs) should always be worn to guard against hearing
damage when shooting a BOSS®-equipped rifle. Wear shooting glasses
3
FIGURE 1 FIGURE 1A
Micro Adjustable
Lockout
Micrometer Adjustment Ring
Body
Micro Adjustable
Lockout
Micrometer Adjustment Ring
Body
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