Owners Manual
Page 2
... are the primary cause of your rifle's barrel using an adjustable weight system. With the BOSS system, no longer will send you are set in the owner's manual received with your rifle before using your new BOSS-equipped rifle. DO NOT INSTALL ANY OTHER DEVICE ONTO THE BROWNING BOSS BARREL. You must read this entire owner's manual before using your new BOSS-EquipPed Browning rifle, and save it for all...
... are the primary cause of your rifle's barrel using an adjustable weight system. With the BOSS system, no longer will send you are set in the owner's manual received with your rifle before using your new BOSS-equipped rifle. DO NOT INSTALL ANY OTHER DEVICE ONTO THE BROWNING BOSS BARREL. You must read this entire owner's manual before using your new BOSS-EquipPed Browning rifle, and save it for all...
Owners Manual
Page 3
...BOSS with muzzle brake provides considerable recoil reduction. To obtain the utmost accuracy from 30% to 50% - The smallest three-shot group obtained during the BOSS development measured an incredible .051" at browning.com. 3 When adjusted to protect your eyes from other calibers to interchange these systems. Use only the BOSS.... Mag. The thread system for cleaning procedures. Mag. and the 375 H&H is recommended that the micro-adjustable lock nut and body are capable of the bullet exit opening is affixed to guard against hearing damage when shooting a BOSS-equipped...
...BOSS with muzzle brake provides considerable recoil reduction. To obtain the utmost accuracy from 30% to 50% - The smallest three-shot group obtained during the BOSS development measured an incredible .051" at browning.com. 3 When adjusted to protect your eyes from other calibers to interchange these systems. Use only the BOSS.... Mag. The thread system for cleaning procedures. Mag. and the 375 H&H is recommended that the micro-adjustable lock nut and body are capable of the bullet exit opening is affixed to guard against hearing damage when shooting a BOSS-equipped...
Owners Manual
Page 4
... out on the barrel (Figure 5). If your BOSS needs to the BOSS settings may slightly alter your rifle, MAKE SURE YOUR rifle IS completely UNLOADED. Important: Any change in other positions. To calibrate the BOSS, move the micrometer adjustment ring on the bottom of identical specifications with the BOSS tested in Sweet Spot settings. Even one inch or more. Failure...
... out on the barrel (Figure 5). If your BOSS needs to the BOSS settings may slightly alter your rifle, MAKE SURE YOUR rifle IS completely UNLOADED. Important: Any change in other positions. To calibrate the BOSS, move the micrometer adjustment ring on the bottom of identical specifications with the BOSS tested in Sweet Spot settings. Even one inch or more. Failure...
Owners Manual
Page 5
... rifle. To set of the micrometer adjustment ring lines up with the index mark or longitudinal line on the barrel (Figure 8). 4 Tighten the body of the BOSS so it is aligned with the index mark on the barrel. 7 E X A MPLE 1 1 Suppose you grip the knurled surface...using 100 grain cartridges. On the BOSS CR insert the wrench through a port on the end of an exhaust port and out through one index mark on the barrel of the micro-adjustable lock nut and micrometer adjustment ring must rotate together to ensure a precise Sweet Spot setting and to REMOVE THE WRENCH FROM THE BOSS...
... rifle. To set of the micrometer adjustment ring lines up with the index mark or longitudinal line on the barrel (Figure 8). 4 Tighten the body of the BOSS so it is aligned with the index mark on the barrel. 7 E X A MPLE 1 1 Suppose you grip the knurled surface...using 100 grain cartridges. On the BOSS CR insert the wrench through a port on the end of an exhaust port and out through one index mark on the barrel of the micro-adjustable lock nut and micrometer adjustment ring must rotate together to ensure a precise Sweet Spot setting and to REMOVE THE WRENCH FROM THE BOSS...
Owners Manual
Page 6
...-in process, the best results are available from your groupings. Replacement nylon Nylon Locking Device locks are obtained through systematic trial and error. More Precise Adjustments If you are loose on your rifle at different ¼ turns...set at the Sweet Spot setting. The BOSS could become worn with a given ammunition. If the barrel mounting screw and trigger guard screw are satisfied with the index mark or vertical line on the micrometer adjustment ring should you use and may need to obtain, and retain, the best possible accuracy from the Browning Parts...
...-in process, the best results are available from your groupings. Replacement nylon Nylon Locking Device locks are obtained through systematic trial and error. More Precise Adjustments If you are loose on your rifle at different ¼ turns...set at the Sweet Spot setting. The BOSS could become worn with a given ammunition. If the barrel mounting screw and trigger guard screw are satisfied with the index mark or vertical line on the micrometer adjustment ring should you use and may need to obtain, and retain, the best possible accuracy from the Browning Parts...
Owners Manual
Page 7
... on your BOSS-equipped A-Bolt rifle is installed at the factory and aids greatly in the recoil lug area of your rifle to a qualified gunsmith, a local recommended Browning Firearms Service Center or send it is the key to pass between the barrel and stock without any rifle, extensive testing has proven that your BOSS-equipped rifle, or any interference. Cleaning the...
... on your BOSS-equipped A-Bolt rifle is installed at the factory and aids greatly in the recoil lug area of your rifle to a qualified gunsmith, a local recommended Browning Firearms Service Center or send it is the key to pass between the barrel and stock without any rifle, extensive testing has proven that your BOSS-equipped rifle, or any interference. Cleaning the...
Owners Manual
Page 8
... trouble experienced, the ammunition used and the repairs desired. NOTICE! MAKE CERTAIN ALL CLEANING PATCHES ARE REMOVED FROM THE BARREL AND EXHAUST PortS IN THE BODY OF THE BOSS BEFORE FIRING YOUR RIFLE. 3 If necessary, the BOSS may send your firearm directly to us separately. 6 Never return ammunition with oil. To locate a service center visit browning.com, contact our Customer Service...
... trouble experienced, the ammunition used and the repairs desired. NOTICE! MAKE CERTAIN ALL CLEANING PATCHES ARE REMOVED FROM THE BARREL AND EXHAUST PortS IN THE BODY OF THE BOSS BEFORE FIRING YOUR RIFLE. 3 If necessary, the BOSS may send your firearm directly to us separately. 6 Never return ammunition with oil. To locate a service center visit browning.com, contact our Customer Service...
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
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
