Browning BOSS Owners Manual
Browning BOSS Manual
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Browning BOSS manual content summary:
- Browning BOSS | Owners Manual - Page 1
bOSS® owner's manual - Browning BOSS | Owners Manual - Page 2
of Purchase sweet spot charts Sweet Spot charts for your BOSS-equipped rifle are available at browning.com or by calling (800) 333-3288. Y o u A r e R e s p o n s i b l e F o r F i r e a r m s Saf e t y The instructions in this owner's manual are specific to the BOSS® System installed on your - Browning BOSS | Owners Manual - Page 3
1 Micro-Adjustable Lock Nut Body Weight Figure 2 Micro-Adjustable Lock Nut Body Micrometer Adjustment Ring BOSS (with muzzle brake) Micrometer Adjustment Ring BOSS-CR (conventional recoil) Once the BOSS is adjusted to this "Sweet Spot" for a given ammunition, your rifle will consistently - Browning BOSS | Owners Manual - Page 4
with the BOSS tested in other positions. On the Sweet Spot chart, Sweet Spots are listed by both ammunition and rifle model. Settings not listed either do not apply or are for ammunition not yet tested. Preliminary Adjustments Before performing BOSS calibration adjustments to your rifle, MAKE SURE - Browning BOSS | Owners Manual - Page 5
against the micro-adjustable lock nut. Use the special wrench supplied with your rifle. On the muzzle brake BOSS insert the wrench through one end of an exhaust port and out through another. It is recommended to insert the wrench through the smallest set of ports possible. On the BOSS CR insert the - Browning BOSS | Owners Manual - Page 6
barrel (Figure 10). Figure 10 4 Using the special wrench, tighten the body of the BOSS Example 2: Sweet Spot set at 2.5. so it is secure against the lock nut as explained previously. Your BOSS system is now calibrated for 100 grain ammunition using a 243 Win. BAR rifle. More Precise Adjustments - Browning BOSS | Owners Manual - Page 7
. If the barrel is not free-floating, take your rifle to a qualified gunsmith, a local recommended Browning Firearms Service Center or send it to the Browning Service Department in Arnold, Missouri. Special rubber bedding in the recoil lug area of your BOSS-equipped A-Bolt rifle is installed at the - Browning BOSS | Owners Manual - Page 8
by screwing on the micro-adjustable lock nut and then the BOSS body. After taking apart the BOSS, it will be necessary to reset the Sweet Spot. MAKE CERTAIN ALL CLEANING PATCHES ARE REMOVED FROM THE BARREL AND EXHAUST PortS IN THE BODY OF THE BOSS BEFORE FIRING YOUR RIFLE. FAILURE TO DO SO MAY CAUSE - Browning BOSS | Owners Manual - Page 9
browning.com BROWNING US: Morgan, Utah 84050-9326 BROWNING CANADA: Browning Canada Sports Ltd/Ltée, St-Laurent, Quebec, H4S 1W6 BROWNING INTL: Parc Industriel des Hauts-Sarts, B-4040 Herstal, Belgium A01101/11048
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BOSS
®
OWNER’S MANUAL